DINO DELIGHT: Cotton briefs for boys featuring 3 different dinosaur designs from Jurassic World. COMFORTABLE FIT: Soft cotton briefs with an elastic waistband for a comfortable everyday fit that won't pinch or ride up. PACK OF THREE: Get more wear from this value 3-pack of briefs with different graphics so he can pick his favourite each day. JURASSIC THEMED: Fun Jurassic World dinosaur prints will make getting dressed more exciting for any young dino fan. BOYS' SIZES: Available in sizes for boys 4-9 years old so they can enjoy these dinosaur undies as they grow.