This is an officially licensed Harley Quiin Muscle tank and booty short pajama set! If you're a fan of DC Comics or Harley Quinn, then you'll love this high-quality merchandise! This 2 pc pajama set features a racerback muscle tank top and shorts. The top has a fun design of Harley Quinn wearing her classic black and red costume and the saying; It's Good To Be Bad! The booty shorts feature a great allover pattern of multiple sayings like Love Stinks, Puddin, and other character-themed designs. Let's face it, bad girls are the best! The shorts have an elastic stretch waistband. They are made of an extra soft 100% polyester fabric. Please look at the size chart for exact measurements of each item.