Tsujimoto Market: Our Guarantees
Description
Unicharm Sanitary Underwear — Pink, Size L, Hip 92–100 cm
Overview
Size L fits a hip measurement of 92–100 cm. Measure before ordering: Japanese sizing runs smaller than European or American sizing, and this is the one number on the page that determines whether the product works.
These are cotton briefs with a waterproof panel across the crotch and a shaped recess where the wings of a pad fold under, so the wings sit flat instead of bunching against the leg. The leg openings and waist are finished with elastic lace. They are worn with a pad, not instead of one — this is not absorbent underwear.
Unicharm is the largest manufacturer of feminine hygiene products in Japan, and this is the plainest thing in their range: a pair of briefs designed for four days a month.
See also: health and hygiene products.
Key Benefits
- ✓ Size L — hip 92–100 cm, the measurement printed rather than a vague size letter
- ✓ Waterproof panel across the crotch, the reason to buy these rather than ordinary briefs
- ✓ Shaped recess so pad wings fold flat and stay put
- ✓ Cotton body — breathable against skin that is already having a difficult week
- ✓ Elastic lace at the waist and leg openings; these are not designed to look medical
- ✓ Pink; a plain, everyday colour rather than the black most period briefs come in
- ✓ Shipped from our own stock in Kobe, Japan, in the Japanese-market pack
Product Details
| Brand | Unicharm |
|---|---|
| Country of origin | Japan |
| Product type | Sanitary briefs, worn with a pad |
| Size | L |
| Hip measurement | 92–100 cm |
| Colour | Pink |
| Crotch | Waterproof panel with a shaped recess for pad wings |
| Main material | Cotton body; elastic lace at waist and leg openings |
| Absorbent? | No — these hold a pad, they do not replace one |
| Quantity | 1 pair |
| Care | Machine wash cool; do not tumble dry the waterproof panel |
| Ships from | Kobe, Japan |
Who Is This For?
- Anyone whose hip measurement is 92–100 cm — check it before you choose the size, not after
- Someone who uses pads with wings and is tired of the wings folding against the leg
- Anyone who wants a cotton brief rather than the synthetic ones most period underwear uses
- Someone who prefers to keep a few dedicated pairs rather than risk their ordinary underwear
- Not for you if you want absorbent period underwear worn without a pad — these are not that
How to Use
- Check your hip measurement against the 92–100 cm range for size L before ordering.
- Place the pad on the waterproof panel and fold the wings into the shaped recess.
- Wear as ordinary underwear; change the pad as usual.
- Rinse in cold water first, then machine wash cool. Do not tumble dry — heat damages the waterproof layer.
Frequency: Wear and wash as often as needed; wash after each wearing.
Full Ingredients
Materials: cotton body with a waterproof crotch panel and elastic lace trim at the waist and leg openings. The full fibre composition is printed on the garment's own care label; we have transcribed the measurement and the construction rather than paraphrasing a percentage we cannot read from here.
Colour: pink. Size L, hip 92–100 cm.
Cautions
- Japanese sizing runs smaller. Do not order size L on the strength of wearing L at home. Measure your hips and compare with 92–100 cm.
- Do not tumble dry. Heat degrades the waterproof layer and it does not come back.
- These hold a pad. They do not absorb, and they are not a substitute for changing a pad on your usual schedule.
- Wash before first wear.
- Keep away from bleach and fabric softener; both shorten the life of the waterproof panel.
Package Contents
One pair of briefs, size L, pink. Supplied in the Japanese-market packaging. No pads are included.
Shipping & Store Notes
- Ships directly from Japan
- Processing time: 2–6 business days
- Tracking number provided after dispatch
- Import duties and taxes may apply depending on destination country
- Opened personal-hygiene items cannot be returned for hygiene and safety reasons
Authenticity Guarantee
Every product at Tsujimoto Market is sourced directly from Japan and verified for authenticity. We never sell fakes or grey-market goods. Each order is carefully packed in Kobe, Japan and dispatched with full tracking.
FAQ
How do I know size L will fit?
By measuring, not by guessing. Size L here covers a hip measurement of 92–100 cm. Japanese garment sizing sits roughly one size smaller than European sizing, so the letter on the label is not a reliable guide on its own.
Can I wear these without a pad?
No. The waterproof panel stops leaks reaching the fabric; it does not absorb anything. These are made to hold a pad securely, which is a different product from absorbent period underwear.
Will the wings of my pad actually stay put?
That is what the shaped recess in the crotch is for — the wings fold into it and lie flat rather than curling against the inside of the leg. It is the whole design argument for this garment.
Can I put them in the dryer?
No. The waterproof layer is the part of the garment that fails first, and heat is what kills it. Cool machine wash, line dry, and they will last.
Is the colour really pink, or a pale nude?
Pink. Most sanitary briefs are sold in black or navy, on the reasoning that stains show less; this one is not, so wash it promptly.

