The Oneill Boys Youth Hyperfreak Daydream Board Shorts in size 18 with a 29" waist are a vibrant and stylish swim bottom for boys. Featuring a rainbow pattern and made of 90% polyester and 10% elastane, these board shorts offer both comfort and durability. With the iconic O'Neill brand and a fun character design, these multicolored shorts are perfect for young boys looking to stand out at the beach or pool.