Featuring a water-repellent coating of 10k/10k breathable fabric, protective waist gaiter to ensure you stay dry, comfortable, and prepared. And one of the best things is that this item has “Space to Grow”. As your little one grows, you can loosen a seam on the inside of the cuffs to make the sleeves longer. Whether building snowmen or taking their first slides, this piece keeps toddlers warm and free to move.