Product description: 1.Nine Sizes: the boys swim trunks sizes 2T to XL, 2T-2 years old, 3T-3 years old, 4T-4 years old, 4-5 years old , XS-6 years old, S-7 year old, M-8 years old, L-10/12 years old, XL-14/16 years old. 2.Quick Dry Material: 100%Polyester. Quick-drying, durable, lightweight breathable , machine washable!3.Elastic closure: Soft and can adjust the strap as boy need, No matter he is big tall guy or slim fit guy, our boys swim trunks will fit perfectly!4.Muti-Use: The boys Swim short features a recycled polyester fabric that's both lightweight and quick-drying to help it seamlessly transition from surf to turf , in the beach or at home 5.Exquisite : Our swim trunk with stylish printing, these are a great attraction, when you go out for holiday or travel to beach.6.Quality Guaranteed !We have professional QC team who will double check before sending out the products, to make sure that you get the best one.7.Tips !Due to manual measurement, please kindly allow 1-2 cm discrepancy. The digital images we display have the accurate color possible, however due to differences in computer monitors, we cannot be responsible for variations in color between the actual product and your screen. Wish you have a good shopping experience!