Snoozzzn' Little Boys Thermal Underwear Top and Bottom Set 100% Cotton Machine Wash Warm 100% COMBED COTTON WITH SOFT BRUSHED UNDERSIDE COTTON LINING Soft & Warm Natural Perfect Weight Underwear Layering Flexible Fit Leg Ankle Bindings made from Spandex Brilliant Bright Prints Wash after Wash Note:Garments are tight fitting thermal underwear and note intended for sleepwear