CUSTOM DESIGN - The Batman logo sleep shorts feature a big, bold graphic that has been professionally printed to ensure long-lasting print quality. DRAWSTRING - The DC Comics Batman fan apparel men's sleep pants include a drawstring waistband for comfort and functionality. OFFICIALLY LICENSED - The Bat Signal men's sweat shorts are officially licensed and 100% authentic, making them a perfect gift for any fan of DC Comics and Batman. HIGH-QUALITY - The Batman Bat Signal men's drawstring sleep shorts are made of high-quality cotton materials. CARE INSTRUCTIONS - The Batman men's sleep shorts can be machine washed on cold with like colors, then tumble dried for quick, easy care. Aspiring superheroes are sure to love these men's black graphic drawstring sleep shorts! The classic bat logo shorts feature a big, colorful graphic that has been professionally printed to ensure long-lasting print quality. The Batman fan apparel loungewear is an apt black, and includes a drawstring waistband for maximum comfort and functionality. The sweats are made of 60% cotton and 40% Polyester. They can be machine washed in cold water with like colors, then tumble dried for easy care. The DC Comics superhero sweats are an officially licensed product, and make a perfect gift for any Batman fan.