100% Polyester Zipper closure SOFT WARM MATERIAL: 100% Polyester. Light weight fleece kids vest coat. It feels soft and comfortable, keeps warm. VARIOUS COLORS: We have red, grey, navy 3 colors now, and we will add more in the future, it will be suitable for both boys and girls. UPGRADED ZIPPER CLOSURE: Zipper closure will be pulled on smoothly and easily. There also has to 2 little cute pockets on both sides. VARIOUS SIZES: We offer 5 different sizes(3T, 4T, 5T, 6T, 7T) now, and we will add more sizes for selection, you will be able to place the right size for your kids. DAILY USE: The fleece vest coat is light and warm, it is very comfortable worn in spring/winter/fall. Size 3T Advised Height 90-100cm/35-39inch,Weight 13-15kg/30-33pounds Size 4T Advised Height 100-110cm/39-43inch,Weight 15-17kg/33-37pounds Size 5 Advised Height 110-120cm/43-47inch,Weight 17-21kg/37-46pounds Size 6 Advised Height 120-130cm/47-51inch,Weight 21-26kg/46-53pounds Size 7 Advised Height 130-140cm/51-55inch,Weight 26-35kg/53-58pounds Package: 1 piece