0 stains, 0 odour, 0 stress with Rosie menstrual underwear! Very feminine, they're ideal for heavy flows: their effectiveness has been carefully tested to give you optimum protection.- Heavy flow menstrual underwear- Up to 12 hours of protection- Breathable organic cotton lining- Ultra-absorbent layers made from bamboo fibres- Waterproof and leak-proof microfibre- Non-toxic and antibacterial materials- The more responsible and economical alternative to pads and tampons- Lightweight plumetis tulle on the sides- Flat seams for greater discretion- Fancy picot embellished waistband- Classic heightOur model is wearing French size 38/40. Choose your usual size.MISS SANS COMPLEXECool, sexy lingerie