We sell is a quality of life, a concept of life... Return to a comfortable life, return to simple clean? Fabric: Xinjiang 38-shaft pure cotton carded, excellent quality. Breathable, sweat-absorbent, comfortable.?? Color: Linen gray, white Composition: 100% cotton?? (97% cotton 3% polyester in linen gray) Execution standard: GB/T8878-2014 (first-class product) Safety category: B class (products directly in contact with the skin) Formaldehyde standard: GB18401-2010 Features: The elastic wide shoulder sleeveless vest is made of 100% cotton refined from natural fibers, the fabric is elastic, the style is close-fitting, casual and comfortable, ideal for modern trendy people's home underwear. The fabric feels soft and comfortable. The style is simple and elegant.