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Crazy Horse Leather Mini Shoulder Bag
Small in size, strong in character: a grown-up crossbody bag for enjoying vintage leather
Smartphone, wallet, keys and cards.
Keep just the essentials neatly together and head out light.
This crazy horse leather mini shoulder bag is just right for those everyday outings.
Its upright shape, approximately 18 cm × 5 cm × 21 cm, combines a flap pocket and a vertical zipped pocket in a distinctive design. Despite its small size, multiple storage areas make it easier to organise than it first appears.
Made from genuine cowhide.
The natural shading and worn-in character of crazy horse leather add depth even to a simple outfit.
Designed primarily with men in mind, its plain, understated vintage style also makes it easy for anyone to wear.
Product specifications
- Material: Genuine cowhide (crazy horse leather)
- Lining: Polyester
- Dimensions: Approx. 18 cm × 5 cm × 21 cm
- Weight: Approx. 0.5 kg
- Closure: Zip
- Exterior storage: Flap pocket / vertical zipped pocket / rear zipped pocket
- Interior storage: Smartphone pocket / slip pocket / zipped pocket / internal compartment
- Other features: Keychain holder
- Handle: Top handle
- Shoulder strap: Adjustable length
- Shape: Upright, rectangular form
- Style: Vintage / casual
- Country of origin: China
- High-concern chemicals: None
Measurements are taken by hand, so slight variations may occur.
Natural leather varies from piece to piece in creases, colour, small marks and grain.
Colours may appear different from the actual item depending on lighting and your screen.
Flaps and zips create a distinctive design
Part of this bag's appeal is how its many storage spaces become part of its design.
A generous flap pocket sits on the front.
Beside it is a vertical zipped pocket.
The back also has its own separate zipped storage.
Rather than a single simple compartment, it lets you assign different places to your belongings, helping keep even a small bag tidy.
Your phone goes here.
Your cards go here.
Your keys go here.
Giving each item its own place means less searching when you are out.
Crazy horse leather gains character with use
Crazy horse leather is not at its final stage when it is new.
It begins with a slightly matte surface and natural variations in colour.
Areas touched by your hands develop a sheen, while scuffs and small marks gradually blend into the surrounding leather.
Wear it over your shoulder each day.
Open the zip.
Touch the flap.
Take it travelling.
Those everyday moments gradually change the leather's appearance.
After six months or a year, it develops a vintage character that is different from new and uniquely yours.
It is a material for people who would rather develop their leather through use than keep it untouched.
Approx. 18 × 5 × 21 cm: just right for everyday essentials
This is not a large bag.
Instead, its size suits keeping the things you really use each day together in a compact space.
Examples of items to carry
- Smartphone
- Mini wallet
- Card case
- Key case
- Wireless earphones
- Power bank
- Cigarettes
- Everyday medication
- Small gadgets
- Passport
With a depth of approximately 5 cm, it offers a little more room than a slim phone pouch.
Some days do not call for a large bag.
But pockets alone are not enough.
This size is easy to use on those days.
Zipped main compartment
The main compartment closes securely with a zip.
It makes it easier to carry important belongings such as a wallet and phone with peace of mind, whether on the train or around town.
Multiple interior storage spaces help organise smaller items.
A top handle makes hand-carrying convenient
A compact handle sits at the top of the bag.
Taking it out of the car.
Lifting it from a chair.
Removing it from a locker.
For these brief movements, the top handle is more convenient than the shoulder strap.
It is designed not only for shoulder carrying but also for those moments when you want to hold it in your hand.
Adjustable shoulder strap
You can adjust the strap length to suit your build and clothing.
Shorten it for a closer fit.
Lengthen it slightly for a relaxed crossbody style.
Change how you carry it with the season or your outfit.
For everyday outings around town
Put in your wallet and phone and head to a café or the shops.
Without a large bag to carry, you can enjoy your days off more lightly.
The vintage character of genuine leather adds an accent even to simple outfits such as jeans and a shirt.
As a secondary bag during the working day
It is also useful for lunch or short outings when you do not need a large business bag.
Transfer just your phone, wallet, card case and keys, and head out.
The understated texture of genuine leather pairs easily with a jacket or smart-casual clothing.
A bag for valuables when travelling
When travelling, leave your larger luggage at the hotel and transfer only the essentials to this bag.
Smartphone.
Wallet.
Passport.
Hotel key card.
Earphones.
Keeping them together close to your body lets you enjoy sightseeing and meals without bulky luggage.
Individual variations unique to natural leather
Natural cowhide may show:
- Natural creases
- Small marks
- Variations in colour
- Differences in grain
- Vein marks
- Texture differences between areas of the hide
These variations may be present in the material.
They are characteristics of genuine leather rather than quality defects.
No two bags have exactly the same appearance.
Enjoy these differences as part of your leather item's individual character.
Colour transfer and care
Dyes, oils, moisture and friction can cause crazy horse leather to transfer colour.
Avoid strong friction against light-coloured clothing such as white or beige, especially when the bag is new or in rainy weather.
For everyday care, a gentle wipe with a soft, dry cloth is enough.
If it gets wet, remove the moisture promptly and allow it to dry naturally in a shaded, well-ventilated place.
If the leather feels dry, you can apply a small amount of a care product suitable for crazy horse leather.
Recommended for
- Those who want to enjoy the ageing of crazy horse leather
- Those who want separate storage in a compact bag
- Those who want to carry a phone and wallet lightly
- Fans of vintage and American-casual style
- Those looking for a genuine leather bag for both workdays and days off
- Those who want a travel bag for valuables
The presence of genuine leather in a small bag
On days when you head out with only the essentials.
That is precisely when you want the bag in your hand to offer quality material.
A compact, upright shape.
Multiple storage areas for easy organisation.
Crazy horse leather that gains depth with use.
Light and easy to carry in size, yet with a distinct presence in a grown-up wardrobe.
A crazy horse leather mini shoulder bag to accompany you from everyday life to your travels.
Please read before purchasing
For details about delivery times and packaging, please see our store's shopping guide.
Reading it before ordering will help you shop with greater confidence.
What Is Crazy Horse Leather?
Crazy horse leather is cowhide treated with oils and waxes to create a finish that changes in colour and surface character with use. Despite its name, it is not horse leather.
A finish that develops character
Bending or rubbing the surface can bring out lighter and darker areas. Areas that are handled frequently may develop a sheen, while creases and surface marks contribute to a patina over time. The way the finish changes depends on the item, how it is used and how it is cared for.
Natural leather also varies in grain, texture and colour. Product photographs show examples; lighting, screen settings and the individual piece of leather can affect its appearance.
How it differs from other materials
Check the material on each product page. A canvas bag with crazy horse leather details is not an all-leather bag. PU with a crazy horse-style appearance is synthetic leather, and needs different care from genuine cowhide.
Choosing a bag or wallet
Choose the shape, dimensions, weight and storage for what you plan to carry. Do not rely on a laptop’s screen size alone to judge fit; compare the device’s actual measurements and the thickness of any case. For a smaller accessory, check the length and thickness of the tools or items you want to store.
Moisture and colour transfer
The leather is not fully waterproof. Avoid heavy rain and prolonged wet conditions. Friction, perspiration and moisture can cause colour transfer, particularly onto light-coloured clothing and fabrics. A protective spray or conditioner cannot guarantee that colour transfer will stop.
Everyday care
- Wipe dust gently with a soft, dry cloth.
- If wet, blot away moisture and let the leather dry in the shade with good airflow.
- Avoid direct heat, sunlight and humid storage.
- Use care products suitable for the finish, following their instructions and testing on an inconspicuous area first. They may change the colour or texture.
- If a new item has a noticeable leather smell, let it air in a shaded, ventilated place. The time it takes to settle varies.
When to ask for help
Natural variation does not mean every problem is part of the material’s character. If you are concerned about damage, construction or another issue, contact cowmono with your order number and photographs.
Explore crazy horse leather bags and accessories or read our colour transfer and care guide.
Leather Colour Transfer and Care
Leather dyes and finishes can transfer onto clothing, furniture or other fabrics. Friction, moisture and perspiration can increase the risk. This can happen with new leather and does not always disappear after a fixed period of use.
Why colour transfer happens
Leather is a natural material, and finishes vary. Contact with damp fabric or repeated rubbing can move colour from the leather surface onto another material. Take particular care with light-coloured clothing, bag linings and furniture.
Taking care during use
Before first use, wipe the surface gently with a soft, dry cloth. Avoid prolonged contact with light-coloured fabrics, especially in wet or humid conditions. If the leather gets wet, blot moisture away and let it dry in the shade with airflow, away from heaters and direct sunlight.
Cleaning and storage
Choose care products suitable for the specific leather finish. Follow their instructions and test on an inconspicuous area first, since cleaners, oils, creams and sprays can change the colour or texture. Do not assume a care product will make the leather waterproof or prevent all colour transfer.
Store leather items in a dry, ventilated place away from direct sunlight, heat and humidity. Keep differently coloured leather and light fabrics from rubbing together during storage.
If you are concerned about a particular item, contact cowmono with your order number and photographs.
Shopping guide
Thank you for shopping with cowmono. Please read these notes before placing your order.
1. Shipping and delivery
cowmono simplifies its distribution process and reduces unnecessary distribution costs to offer a balance of materials, quality and price. Read more about cowmono.
After you order, we arrange dispatch from a warehouse overseas.
Your order → cowmono arranges dispatch → overseas warehouse → carrier transport → local delivery → you
Delivery times vary by destination. Check the information during checkout and our shipping policy. Busy periods at the warehouse, carrier arrangements and customs procedures can cause delays.
We email your tracking number after dispatch. Stock can change quickly for popular items; if an item becomes unavailable after your order, we may need to cancel it.
2. Cancelling an order
See our returns and refunds policy for cancellation information.
2-1. Return policy
Change-of-mind return requests within 14 days of delivery · Unused/unworn · Customer-paid return postage
- Before returning an item, email support@cowmono.com and use the return method specified by cowmono.
- Nothing in this policy limits your non-excludable statutory consumer rights, including any applicable cancellation or withdrawal rights and rights relating to faulty, damaged, or incorrect goods. The 14-day request period and unused/unworn condition apply only to our voluntary change-of-mind return policy and do not restrict those statutory rights. If you receive a faulty, damaged, or incorrect item, contact support@cowmono.com for information about the remedy available under applicable law. cowmono covers reasonable return costs where required by law.
- Orders placed before this update remain subject to the return terms in effect when the order was placed. Your statutory consumer rights remain unaffected.
- Estimated refund processing time: credit card or Paidy, about one week; convenience-store payment, bank transfer, QR payment or Pay-easy, up to one month. The store recommends credit card or Paidy for quicker refund processing.
3. Payment methods
The payment methods available for your order appear at checkout. Choose from the options shown there. The information below also explains payment services used in Japan; it does not mean that every service is available for every delivery country.
The store offers credit card payments through Shopify Payments and, where available, Paidy, prepaid payments at Japanese convenience stores, QR payments, Merpay, bank transfer and Pay-easy. If you do not use a credit card, choose an alternative offered at checkout.
Prepaid payments at Japanese convenience stores
The processing fee stated by the store is JPY 220, including Japanese tax. Supported stores are FamilyMart, Lawson, Ministop and Daily Yamazaki.
After completing your order, you are redirected to KOMOJU. Check the amount, enter the payment details and complete the payment steps. Payment is due within three days from the day after your order. We arrange dispatch in the order that payments are confirmed. An unpaid order is automatically cancelled after the deadline.
KOMOJU emails the payment number you need. If you use email filters, allow messages from @komoju.com and no-reply@komoju.com.
Pay-easy
The processing fee stated by the store is JPY 190. This prepaid service accepts payments through compatible bank ATMs or online banking. After ordering, follow KOMOJU's payment instructions and check the deadline shown on the payment screen or in the email. We arrange dispatch once payment is confirmed.
Paidy
Enter your email address and mobile number, then confirm the four-digit code sent by SMS. Purchases are generally combined into one payment in the following month.
The service information also describes a free upgrade to Paidy Plus, with monthly budgeting and three instalments without an instalment fee. Check current eligibility and terms directly with Paidy.
The payment methods and fees stated here are direct debit with no payment fee, convenience-store payment with a JPY 390 fee including Japanese tax, and bank transfer with a fee set by the bank.
QR payments with PayPay or au PAY
Register with PayPay or au PAY before use. These payments cannot be combined with another payment method.
Your order is not complete if more than five minutes pass after opening the payment page, or if cancellation or an error prevents confirmation. This also applies if you do not return correctly to the order completion page after payment. The payment is then cancelled, and any anticipated provider bonuses may be cancelled too. cowmono cannot restore those bonuses.
When scanning a QR code with the app, keep the page on your computer open until payment is complete. Private or incognito browsing is not supported for this payment. Check spending limits with PayPay.
For au PAY, you need to add funds to your au PAY balance. The limits stated here are JPY 300,000 per payment and JPY 500,000 per day.
Bank transfer
- Payment is made in advance. We begin arranging dispatch after confirming receipt.
- The account number differs for each order. Check it again even if you have ordered before.
- You pay any bank transfer fees.
- If payment is not confirmed by the deadline, the order is cancelled. A transfer made after the deadline cannot be accepted for the expired order.
- Transfer the exact amount. The payment rules described here do not provide for refunds of overpayments. Your non-excludable statutory rights remain unaffected.
Merpay
Merpay is a payment service within the Mercari app. Eligible users can pay with their balance, points or Merpay Smart Payments. Register in the Mercari app and set up Merpay before use.
Check details and the limits that apply to your settings with the provider. Contact Merpay about app operation, errors or passwords.
4. If your order confirmation has not arrived
Check the email address entered when ordering and your spam or junk folder.
5. Missed deliveries and incomplete addresses
If you miss a delivery, follow the carrier's notice to arrange redelivery. The carrier may be identified as YDH JAPAN or another delivery company.
An incorrect or incomplete address may lead to the parcel being returned. Parcels may be disposed of after the holding period expires. The rules described here do not provide for redelivery or a refund in that situation; your non-excludable statutory consumer rights remain unaffected.
Check your address, particularly the street number, before ordering and receive your parcel within the stated period. Repeated cancellations caused by prolonged absence or incomplete addresses may lead us to restrict the available payment methods.
6. Contact us
Use our contact form or email support@cowmono.com. We do not offer telephone support.
7. Other notes
- Stock can change quickly. If an item becomes unavailable after ordering or there is a dispatch problem, we will contact you by email.
- Colours may differ from the photographs because of lighting, surroundings and screen settings.
- Measurements are taken by hand; a variation of approximately 1 cm is possible.
- Natural leather can vary in colour and surface appearance and show natural markings. These individual features form part of the material's character.
About cowmono
cowmono is an online shop for bags, wallets and small accessories. Our selection includes crazy horse leather, other genuine leathers, canvas and PU designs, with different shapes and storage layouts for everyday use.
Choose by material and practical details
A bag should work with what you carry. Compare the materials, dimensions, weight and storage on each product page. Genuine leather, canvas and PU have different appearances and care needs; check the specifications for the item you select.
Direct shipping and simple packaging
Orders are dispatched from overseas warehouses in simple protective packaging. Packaging can differ by item and dispatch location. Dispatch and transit times depend on the product, destination and carrier, and customs processing can cause delays.
If you need an item for a particular date, contact us before ordering. Read our shopping guide for ordering and delivery information.
Explore the collection
Shop all products or learn more about crazy horse leather.
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