Period panties
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, stuffiness, and the hassle of changing during your period
[For regular to heavy flow, with wings] Comfortable yet stays in place & leak-proof! Feel secure
Secure and leak-resistant without being too tight.
These sanitary shorts are suitable for regular to heavy flow days and can be used with winged sanitary pads.
YOJOY sanitary shorts are designed to support you during your period when you feel "I don't want anything too tight, but I'm worried about slipping and leakage."
A survey showed that about 40% (※) of those who wear sanitary shorts actually don't want anything tight, but force themselves to wear restrictive sanitary shorts during their period.
For these individuals, we pursued a comfortable fit that is easy to wear, yet resistant to slipping and leakage. These shorts are suitable for regular to heavy flow days and winged sanitary pads, and are recommended for those who want to spend their period as comfortably as possible.
※Survey results from 460 Wacoal Members women, February 2025, Wacoal research
■ Recommended for those who:
・Dislike the feeling of tight underwear during their period
・Are looking for comfortable sanitary shorts
・Are prone to worrying about pad shifting, side leakage, or back leakage
・Want to choose sanitary shorts that are easy to use on regular to heavy flow days
・Are looking for shorts compatible with winged sanitary pads
・Want the security of shorts that fully cover their stomach and waist area
・Want to choose period underwear that is gentle on the skin
■ Recommended features of this product
・Sanitary shorts suitable for regular to heavy flow days
・Compatible with winged sanitary pads, making them easy for daily use during your period
・Gathered tape in the crotch area helps the pad fit securely
・Waterproof fabric is on the main fabric side, designed to prevent leakage
・Large waterproof fabric area on the back provides peace of mind on days when back leakage is a concern
・Waterproof fabric is wider than the width of a winged pad when worn, also considering side leakage
・Waterproof fabric makes minimal rustling noise, making it easy to use for those sensitive to sound
・High-waisted design covers from the stomach to the lower back
・Elastic-free waist and leg openings provide a comfortable fit without excessive tightness
・Flat seams at the sides and waistline for a gentle feel against the skin.
・Brand label and care label are on the outside of the product to reduce direct skin irritation.
・Main body is made of a soft rayon blend material.
■ About slip resistance and leak resistance
・Waterproof fabric is on the main fabric side, designed to prevent leakage
・Large waterproof fabric area on the back also considers back leakage
・Waterproof fabric is wider than the width of a winged pad when worn, also considering side leakage
・Waterproof fabric makes minimal rustling noise, making it easy to use even when out
・Features a floating gusset made of mesh material, compatible with winged sanitary pads
■ How to choose your size
Sizes are available in S, M, L, and LL.
・Please choose a size that comfortably fits your body, based on your usual shorts size.
・【S size】Hip 82~90cm
・【M size】Hip 87~95cm
・【L size】Hip 92~100cm
・【LL size】Hip 97~105cm
■ About the fabric feel
The main body uses a soft, stretchy rayon-blend fabric.
It has a smooth feel, is resistant to stuffiness, and is a comfortable material to wear during your period. The front waist has a folded finish, and the back waist and leg openings are free-cut, using no elastic to reduce tightness.
The seams at the sides and waistline are flat for a gentle feel against the skin. By placing the brand name and care labels on the outside of the product, we minimize any scratchiness.
■ How to choose colors
YOJOY offers a color palette that encourages a positive outlook on your period.
You can choose from four colors based on the Five Elements: Mustard (KA), Coral (RP), Sora (BU), and Sumi (BL),
as well as Apricot (BR), a skin-tone friendly color.
Mustard (KA) and Apricot (BR) are also recommended as colors that are less likely to show through outerwear.
■ How to use
・When using winged sanitary pads, attach the pad to the mesh floating gusset and tuck in the wings.
・Wear the shorts so that the waistband reaches around your navel, fitting comfortably to your body.
・When using for the first time, check the feel against your skin, the fit, and the position of the pad.
■ Care and storage instructions
・Machine washable
・When washing, always follow the product's care instructions.
・If menstrual blood adheres, pre-wash as soon as possible.
・To maintain its quality for longer, we recommend using a laundry net.
・We recommend washing dark colors separately from light colors.
・Reshape and hang dry in the shade.
・Avoid using a dryer and store in a well-ventilated place.
■ Product specifications
| Product Name | YOJOY Sanitary Shorts |
|---|---|
| Recommended Days | Regular to heavy flow |
| Pad Compatibility | Compatible with winged sanitary pads |
| Sizes | S, M, L, LL |
| Colors | Mustard (KA) / Coral (RP) / Sora (BU) / Sumi (BL) / Apricot (BR) |
| Material | 45% Rayon, 35% Polyester, 20% Polyurethane |
| Features | High-waisted / With waterproof fabric / With mesh floating gusset / Folded front waistband finish / Free-cut back waistband and leg openings |
If you have any questions, please feel free to contact us using the inquiry form below.
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.