Warmth of 100% natural cotton material, "Cotton Flannel." With a fluffy, brushed feel and lightness unique to Narue's finishing process, this is a Narue classic winter pajama. Simple men's shirt pajamas that utilize the soft, brushed texture of 100% cotton. The neat piping and the embroidery of the NARUE COMPANY LIMITED symbol tree on the pocket are the key points. The leg openings have functional elastic. Large buttons are used for easy on and off. *This is a men's product. Material: Cotton Flannel Body fabric: 100% cotton Product number: 24-72302 Available colors: Charcoal Gray Washing: Machine washable Sizes: M～L *Colors may appear different from the actual product due to lighting. Also, the color of the product may differ slightly from the image depending on the environment of your computer or smartphone.