This is a set of 4 fully waterproof pads with a Shiba Inu pattern. It has 7 layers (absorbent material and 4 flannel layers), so you can use it with peace of mind during the day during your period. Are you worried about urine leakage from sneezing or slight movements? If it's a small amount of leakage, these cloth pads will eliminate the worry of staining your clothes. Commercially available products can be expensive if you use many of them every day. Cloth pads can be washed and reused many times, making them economical. The W-gauze used on the skin side is triple-washed (wrinkle-processed) and twice as thick, making it very fluffy. With increased heat retention and absorbency, it feels very comfortable. All materials are 100% cotton and do not irritate the skin. It improves coldness and is also recommended for those trying to conceive. Size Length x Width: Approximately 23cm x 18.5cm When worn: Crotch width 8cm (There may be some variation.) Materials Skin side: W-gauze 1 layer Washer processing Absorbent material: Center part Flannel 4 layers Breathable waterproof sheet: Full surface 1 layer Underwear side: 100% cotton 1 layer Plastic hook 7-layer construction. For washing, hand wash gently in water or lukewarm water, or lightly rub, then wash in the washing machine. It may shrink slightly when washed. Please try the comfort! For each additional set you purchase, you will receive a ¥100 discount.