Pull-In Men's Redecorce Boxer Brief 95% Organic Cotton/5% Spandex Imported Arabic Gum Waistband (66% Polyester, 17% Rubber, 16% Polyamide, 1% Elastane) Machine Wash The seams use the flat lock process to leave a clean surface and prevent any irritation The novelty of this style resides at the waist: a sublimated elastic waistband with a powerful logo in the front