Men's Seigaiha Wave Jinbei Set
Seigaiha wave print · Double-layer 100% cotton gauze · 2 colours
Go by the measurements, not the size letter. The label sewn inside may show a different, Asian size.
- Free shipping on orders over $45 USD
- 30-day returns
- Ships within 1–3 business days
- Delivered in 5–9 business days after dispatch
At a glance
- Fabric
- 100% cotton double-layer gauze
- Cut
- Two-piece jinbei: tie-front top with elbow sleeves, and loose shorts
- Sizes
- XS–S (2)
- Colours
- 2: Black Wave, Grey Wave
- Care
- Machine wash cold on a gentle cycle, or hand wash cold
Read the guide: Where to Buy a Men's Jinbei in 2026, with Prices
Materials
- Fabric
- 100% cotton double-layer gauze
- Origin
- Imported
Size guide
Standard body sizes. These are the body measurements each size is made for. Pick the row closest to your own.
Fit tip Relaxed cut: take your usual size.
| Size | Chest cm | Waist cm | Hips cm |
|---|---|---|---|
| XS | 81–86 | 66–71 | 81–86 |
| S | 86–94 | 71–79 | 86–94 |
- It is cut loose, so take your usual size.
Care guide
- Machine wash cold on a gentle cycle, or hand wash cold.
- Hang to dry. Do not tumble dry.
Shipping & returns
Shipping
We ship to the EU, the UK, Switzerland, Norway, Australia, Canada and the US.
Delivery usually takes 5 to 9 business days after dispatch.
Shipping is free on orders above $45 USD. Below that, shipping is $7.90 USD to the US and Canada and $9.90 USD to Europe and Australia. We charge in US dollars, converted to your currency at checkout.
Returns
You have 30 days from delivery to request a return.
Return shipping costs are paid by the customer.
We offer refunds or store credit once your return has been received and approved.
For hygiene and quality reasons, underwear cannot be returned. Returns may also be refused if the item is sent back with damaged packaging.
If you need help, contact contact@amajiclothing.com or reach us via the chat.
Men's Seigaiha Wave Jinbei Set, in detail
This jinbei clothing set carries seigaiha, the overlapping wave pattern of Japanese cloth, all over. It is double-layer 100% cotton gauze, soft and light. The set has a tie-front top with elbow sleeves and shorts.
Seigaiha (blue ocean waves) is one of the oldest Japanese patterns, a calm repeat of overlapping arcs that stands for peace and good fortune, and printing it on a double-layer gauze jinbei pairs that meaning with a fabric that breathes like nothing else on a humid summer night. Waves. Calm.
Fit and sizing
Loose. Sizes XS or S. Take your usual size.
Fabric and care
100% cotton double-layer gauze. Machine wash cold on a gentle cycle, or hand wash cold. Hang to dry.
Colours
Black wave or grey wave.
How to wear it
As a set at home or at a summer festival. The top alone over shorts.
Good to know
Double-layer gauze is two thin layers of cotton joined together. It is soft, airy and gets softer with every wash.
Black wave shows the pattern in grey lines. Grey wave is lighter.
The wave pattern is printed all over, so the set reads as one piece when worn together. Worn apart, the top pairs with plain black shorts or trousers. Gauze dries quickly, so it is easy to wash and wear again the next day.
Grey wave is softer and suits lighter summer outfits with white or sand trousers.
Pairs well with the belted hakama trousers and the belted a-line hakama pants. Also in the same family: the cotton jinbei set.
More sets sit in jinbei sets. Our Japanese patterns guide explains seigaiha and its meaning.
Frequently asked questions
What is seigaiha?
A traditional Japanese pattern of overlapping waves that stands for peace and good fortune.
What is it made of?
100% cotton double-layer gauze.
What size should I order?
Your usual size. The cut is loose.
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