This is for 2 complete sets....one in blue and one in gray. Beverly Hills Polo Club Boys 2-Piece Performance Thermal Underwear Set is the perfect addition to any boy's sleepwear collection. The extra warm and breathable fabric will feel amazingly smooth against your son's skin. Perfect as a winter base layer in the winter and loungewear while relaxing at home, he'll love to sleep and chill out in this thermal and moisture-wicking underwear set for little and big boys. Easy Care; Machine Wash Tumble Dry Perfect for Use Underneath Clothing for a Day Out, or They Can Be Worn as Comfy Pajamas on Cold, Chilly Nights 2 FULL SETS - Long Sleeve Top and Long Pants Made of High Quality Material Underwear Set Features Contrast Stitching and BHPC Elastic Logo Waistband Crewneck Top and Open Bottom Pants; Please Reference the Product Description for More Details