Thank you for viewing. This is a Calvin Klein boxer brief. This set is new, only opened for inspection. There are two sets of three briefs each, so it's a great deal. Size - S (Equivalent to Japanese M size) Waist - 71-76cm Material - 95% cotton, 5% polyurethane Because this item is also listed on other sites, there is a possibility that we may have to cancel your order if it sells elsewhere first. Also, please note that we may not respond to comments regarding extreme price reductions.