This is a knitted belly band with 100% silk on the skin side and 80% cotton / 20% cashmere on the outer side. Although it is thin, it features the soft texture of natural materials. As the fabric contains cashmere, it gently warms your stomach. The color is leaf heather gray. (The silk side is off-white) *Photos 1 and 5 Total length: 21cm, Waist: 42cm (Waist maximum stretch: 74cm)