Micmall Cami Camisole Short Cotton Round-Neck Design Seamless Women's Tank Top 90% cotton/10% spandex farbic. Pull On closure with Round-neck seamless design. XS-S Size Size(Length:approx 13 inch;Chest size: approx 24 inch) M-L Size(Length:approx 13.5 inch;Chest size: approx 29 inch) Elastic and breathable material make the cami no longer uncomfortable.