[fuwarism] Men's Silk in Cotton Belly Band, Thin and Warm, All Season, Silk and Cotton, Made in Japan A belly band made of a comfortable cotton blend material, size M. - Material: 75% Cotton, 20% Nylon, 5% Polyurethane - Size: M (Waist 76-84cm) Thank you for viewing. I am selling three items. Two of them have been opened, but are unused. They have been washed for peace of mind.