Virtually seamless, you won't even know you're wearing these microfiber 'cool 360' boxer. Until you take them off that is.
92% Cotton, 5% Elastane-Spandex, 3% Polyamide-Nylon Cool 360 microfiber fabric Contrast trims Logo-woven elasticated waistband Model is wearing a size L and is 182 cm / 5'10'' Fits true to size, take your normal size.