The iPlay Block Board Shorts and Trunkshave built-in swim diaper is washable so it can be used over and over again. The shell is microfiber and the built-in swim diapers has a waterproof outer layer and an absorbent inner layer. The elastic around the legs and waist holds in solid matter.
iPlayBlock Board Shorts have a wide, comfortable waistband with tie drawstring and longer legs. The iPlay Pocket Trunksdrawstring have a curved hem, side pockets (if stated) and a wide waistband.