Whitmor Mesh Wash Bags. Polyester mesh. Large size perfect for sweaters. Small size perfect for lingerie, socks, etc. Large: 21 in x 18in (53.34cm x 45.72cm). Small: 11 in x 15in (27.94 cm x 38.1 cm). [email protected]. 1-888-WHITMOR. www.whitmor.com. ©2011 Whitmor, Inc.