This is a set of two pieces: one beige and one yellow. (The yellow in the third image is slightly lighter in color in reality.) This has been a standard product in our physical store for over 10 years. Both I and my wife use it. These cotton-blend belly bands can be worn year-round. They use stretch material for a comfortable fit. They can be worn throughout the year, from protection against air conditioning to protection against the cold in winter. (Quoted from Cotton-blend belly band, Gunze) *This is not a Gunze product. Please refrain from price reductions. Size: Unisex, fits waists 76-90cm Material: 95% cotton, 5% polyurethane Length: Approximately 60cm