Performance Fit- DRI FUSION TECH Actual Colors May Vary From Photo Tag Free for Comfort, Polyester/Spandex Blend 90% Polyester 10% spandex NO FLY Super Soft Stretch Fabric Tag Free for comfort with Super Soft Stretch fabric & Breathable Air Tech our Classic Fit with shape retention Garment is engineered with DRI FUSION TECH Our brand name PENN Boxer Briefs are an everyday and athletic fit with reinforced seams that allow strength for freedom of movement and extended wear