This is a soft blue belly band. Sugo-i (Amazing Clothing) Premium Cotton: Comfortable warmth with a yarn structure that contains a lot of air. Thin, light, and soft to the touch. High cotton content (see the tag sewn on the product for the percentage) makes it less likely to generate static electricity and less likely to get stuffy. - Color: Blue - Size: 58-70 Waist (cm, presumably) Thank you for looking.