Godsen Men's 4-packs Basic Low Rise Briefs Underwear 100% Cotton Hand or machine washable 1.Fabric : 100% cotton jersey145g/m 2.Colors :Sapphire Blue, Gray, Light Gray,Red. 3.Machine Wash. 4.Soft, fabric covered waistband is smooth against the skin 5.Designed in DenmarK.More humanized.