Thank you for viewing. This is a men's long underwear set. It's thick, so it seems to be very warm and comfortable. ◯ Brown (brown-toned) underwear Brand: Ito-Yokado Size: L Flat measurement: Waist: 31cm Rise: 32.5cm Inseam: 67cm Material: 60% Acrylic, 30% Cotton, 10% Wool ◯ Off-white underwear Marked size: M Flat measurement: Waist: 30cm Rise: 33cm Inseam: 68cm Material: 70% Cotton, 30% Acrylic The waist can be adjusted with the elastic on the inside. The ankles are faded, but I think they can still be worn, so please consider them if you don't mind. Please consider this item with the understanding that it has been stored at home for a long time. #Men's #LongUnderwear #LongJohns #ThermalUnderwear #Underwear #LSize