[Period Days - For Use with Pads] YOJOY Sanitary Shorts | High-Waisted Design Gently Hugs Your Stomach, Breathable and Comfortable

Sanitary shorts / period-friendly

Period panties

YOJOY（ヨジョイ）

YOJOY

Gently conforms to your body's movements, even during your period. These shorts are designed to be used with sanitary pads, making your period more comfortable than ever.

Recommended for: Leaks during your period, pad shifting, and tight underwear

[For regular to heavy flow, with wings] Comfortable yet stays in place & leak-proof! Feel secure

For those who are concerned about leaks and shifting during their period but want to choose underwear with minimal constriction. Recommended for those who want to feel secure even on regular to heavy flow days when using winged pads.

Designed to accommodate winged sanitary napkins, these shorts reduce concerns about napkin displacement and leakage, providing a sense of security during your period. Their comfortable, non-constricting fit helps you feel as relaxed as possible during menstruation.

Sanitary shorts from YOJOY, a femcare brand born from Wacoal. Designed with attention to skin feel and wearing comfort.

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Comfortable enough to wear without restriction, yet designed for security against shifting and leaks.
These sanitary shorts are compatible with winged pads and are great for regular to heavy flow days.

YOJOY sanitary shorts are designed to support the feeling of "not wanting to be restricted, but worrying about shifting and leaks" during your period.

Survey results show that about 40% (*) of women who wear sanitary shorts feel forced to wear restrictive ones during their period, even though they would prefer not to.

For those individuals, we have pursued a comfortable fit that is easy to wear, yet resistant to shifting and leaking. These are recommended for those who want to spend their period as comfortably as possible, as they are suitable for regular to heavy days and compatible with winged pads.

* Survey of 460 women who are Wacoal Members, conducted by Wacoal in February 2025.

■ Recommended for:

・Those who dislike the feeling of constriction from underwear during their period
・Those looking for sanitary shorts that are comfortable to wear
・Those concerned about pads shifting or leaking from the sides or back
・Those who want sanitary shorts that are easy to use on regular to heavy days
・Those looking for shorts compatible with winged pads
・Those who want the peace of mind that comes from full coverage of the abdomen and waist
・Those who want to choose gentle-on-the-skin innerwear for their period

■ Product highlights

・Sanitary shorts easy to use on regular to heavy days
・Compatible with winged pads, making them easy to incorporate into daily use during your period
・Gathered tape in the crotch area supports the fit of the pad
・Waterproof fabric is attached to the main body fabric side for a leak-resistant design
・Large waterproof area on the back provides peace of mind on days when you worry about leaks while lying down
・The waterproof fabric is wider than the width of a winged pad when attached, protecting against side leaks
・The waterproof fabric is designed to minimize crinkling noise, making them discreet
・High-rise design that fully covers from the abdomen to the waist
・Elastic-free waist and leg openings provide a comfortable, non-restrictive fit
・Flat seams at the sides and waist for a gentle feel against the skin
・Brand and quality labels are placed on the outside of the product to reduce irritation to the skin
・The main fabric is a soft rayon blend that is breathable and comfortable

■ About shifting and leaks

Gathered tape is used in the crotch area to improve pad fit and help prevent shifting.

The waterproof fabric is attached to the body fabric rather than a floating gusset, a design that helps prevent menstrual blood leaks. The area on the back is also large, providing peace of mind on days when you are concerned about back leaks.

・Leak-resistant design with waterproof fabric attached to the body fabric
・Large waterproof area on the back helps prevent back leaks
・Waterproof fabric is wider than the width of a winged pad when attached, protecting against side leaks
・Waterproof fabric is quiet and discreet to use when out and about
・Features a mesh floating gusset that is compatible with winged pads

■ How to choose your size

Sizes are available in S, M, L, LL, and 3L.

・Please choose a size that fits your body comfortably, using your regular underwear size as a guide.
・[Size S] Hips 82–90cm
・[Size M] Hips 87–95cm
・[Size L] Hips 92–100cm
・[Size LL] Hips 97–105cm
・[Size 3L] Hips 102–110cm

■ About the texture

The body is made of a soft, stretchy rayon-blend fabric.

It feels smooth, is breathable, and is comfortable to wear during your period. The front waist has a folded-over finish, while the back waist and leg openings use free-cut edges, reducing the feeling of constriction by avoiding elastic.

The seams at the sides and waist are flat-finished for a gentle touch. Brand and quality labels are placed on the outside to minimize itching against the skin.

■ How to choose colors

A color palette unique to YOJOY, designed to help you enjoy your period positively.
Choose from 6 colors: Mustard (KA), Coral (RP), Sora (BU), Sumi (BL), Apricot (BR), and Forest Green (GR).
Mustard (KA), Coral (RP), Sora (BU), and Sumi (BL) are colors inspired by the Five Elements.
Mustard (KA) and Apricot (BR) are also recommended as colors that do not easily show through outer clothing.

■ How to use

・When using a winged pad, attach it to the mesh floating gusset and tuck the wings inside.
・Wear the shorts so that the waist reaches around your navel, ensuring a comfortable fit.
・When using for the first time, please check the fit, comfort, and the positioning of the pad.

■ Care and storage

・Machine washable
・Please follow the care instructions on the product label.
・If menstrual blood adheres to the fabric, pre-wash as soon as possible.
・We recommend using a laundry net to keep the product in good condition for longer.
・We recommend washing dark colors separately from light-colored items.
・Reshape and dry in the shade.
・Avoid using a dryer and store in a well-ventilated place.

■ Product Specifications

Product Name	YOJOY Sanitary Shorts
Usage	Regular to heavy days
Pad Compatibility	Compatible with winged pads
Sizes	S, M, L, LL, 3L
Colors	Mustard (KA) / Coral (RP) / Sora (BU) / Sumi (BL) / Apricot (BR) / Forest Green (GR)
Materials	45% Rayon, 35% Polyester, 20% Polyurethane
Features	High-rise / Waterproof fabric included / Mesh floating gusset / Folded front waist / Free-cut back waist and leg openings

If you have any questions, please feel free to contact us via the inquiry form below.

Country of Origin:

45% rayon, 35% polyester, 20% polyurethane

This product itself is not absorbent underwear that absorbs menstrual blood. Always use it in conjunction with sanitary products such as sanitary napkins.
When washing, please follow the care instructions on the product. We recommend washing dark colored items separately from light colored items.

FAQ

No, these are not absorbent shorts. They are sanitary shorts to be worn with a pad. They are compatible with winged pads and are recommended for days when you want to reduce the worry of shifting or leakage.

Designed to be comfortable even on regular to heavy flow days. Use sanitary napkins in conjunction with this product based on your menstrual flow, and change them frequently as needed.

They are designed with comfort in mind, avoiding excessive tightness. These sanitary shorts are easy to use for those who want to "stay comfortable during their period, but are also worried about shifting or leakage."

Yes, it is compatible with winged sanitary pads. It makes it easier to secure the pad, providing reassurance for those who are concerned about slippage or leakage during menstruation.

[Delicate Zone Soap] Tomorrow I Will Climb the Persimmon Tree / Feminine Wash | Delicate Zone Soap - Gentle Cleansing, Plant-Derived, Moisturizing Care

Recommended to use in conjunction with

Feminine wash

明日わたしは柿の木にのぼる

This combination makes it easy to propose sanitary shorts, which provide "peace of mind during your period," along with cleansing care for the delicate zone. It's a natural cross-sell for a care routine during your period or the days before and after, when dampness and odor are a concern.

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Size Mini: 50ml Large: 350ml

YOJOY（ヨジョイ）

YOJOY is a femcare brand launched in the fall of 2023 by Wacoal Corporation. With the concept of "I am well. I am joyful.", it proposes self-care that supports the body and mind, which tend to fluctuate with monthly rhythms and seasonal changes.

The brand offers underwear that is easy to choose according to menstrual cycles and daily condition, as well as body care items that are gentle enough for intimate areas. Based on Wacoal's expertise, it is a brand that caters to those who want to spend every day comfortably, with consideration for skin feel, wearability, and ease of use.