The Kids Mischief Mask and Fin set makes it easy to take your little one out to the pool or any safe body of water for a bit of underwater fun. With the pivot style buckle and a strap and skirt made from Ply flex, you can adjust the mask to fit your child's head shape for perfect comfort. The mask's silicone skirt provides a snug fit that keeps water out of your child's eyes for a more comfortable swimming experience. Because the frame of the Mischief mask is made using Polycarbonate plastic the combo is safe to use in any setting. The Mischief mask is equipped with a full nose cover that prevents water from entering the child's nostrils. Adjustable, comfortable, and flexible the Mischief mask is made for fun in the sun, but don't let the weather stop you from taking your kids out to the pool and making memories.