Size: 12M Recommended age: 6-12 Months Waist: 38cm/14.96'' Length: 21cm/8.27'' Size: 18M Recommended age: 12-18 Months Waist: 40cm/15.75'' Length: 22cm/8.66'' Size: 24M Recommended age: 18-24 Months Waist: 42cm/16.54'' Length: 23cm/9.06'' Size: 3Y Recommended age: 2-3 Years Waist: 44cm/17.32'' Length: 24cm/9.45'' Size: 4Y Recommended age: 3-4 Years Waist: 46cm/18.11'' Length: 25cm/9.84'' Features: The boy's swim shorts have a certain elasticity and kids won't feel tight. The fashion cute pattern and bright color can not only make your boy more cheerful in hot summer but also help you quickly find your child in a crowded crowd or underwater. The elastic waist and drawstring give boys of different sizes greater comfort. The outer double-sided pockets can hold some daily belongings. Great for swimming, surfing, beach, basketball, sports, and other occasions, an indispensable item in the summer wardrobe for boys. Also, this is an ideal summer surprise for your boy, son, or grandson. This boys swimsuit is stretchy, quick drying, comfortable and skin friendly, making your boy feel relaxed and comfortable. Kids dinosaur bathing suit fabrics are sun protection by blocking.Great for the Beach, Lake or Pool and excellent for learning to swim or for extended periods in and around the water. Swimsuit for Boy: This swimsuit for boys with high neck design avoids scratches, protects children's skin, and is specially designed for children to swim. Boys swimwear is great for summer surfing, beach vacations, swimming pools, swimming, bathing or other indoor and outdoor water activities to keep your kids entertained in summer. This boys swimsuit set has a cute print, your boy will be the focus between all the children with it. With the dinosaur pattern, your boy will love swimming.The toddler swimsuit boy is very suitable for summer surfing, beach vacations, swimming pools, swimming, bathing or other indoor and outdoor water activities, allowing your children to spend the summer happily. Material: Baby boy swimsuit, boys one piece swimsuit, baby boy swimsuit, the swimsuit has better elasticity, which will bring a more comfortable dressing experience. Design: Infant boy bathing suit, one piece rash guard with hat, round neck, Ocean animal fish/shark/ whale print, front zipper design, easy to pull on and take off, match with a swimming cap. Occasions: Beach, weekend activities, gift for baby, holiday, play wear, photograph etc.newborn boy swimsuit. Suitable for Summer: Toddler/Baby boy's Swimsuit is for summer vacation, beach, Summer vacation, swimming pool, Hawaii, school swimming lessons, and other water sports like paddle, surfing, kayaking. Skin-friendly, Quick-dry, breathable, comfortable, Lightweight and soft wearing. These boys bathing suits will be a great gift for toddler baby boys.