Attractive Design, having 3 x 3 snaps offer great help to adjust size. Hiden waist snaps keep your baby skin from touch snaps and give better swim experience. Elastics waist & legs gives a stretchy. Great for Newborn, Infant, and Toddler of 9 months - 3 years old, weight: ( 20-40 lbs ). Reusable and stylish! Care Knock solids into toilet,store in pail. Hand/machine wash cold/warm on gentle cycle. Wegreeco provides great products for customers!