PREMIUM DOUBLE LAYER FABRIC: Double-layer material composition, the front is super-soft Dotted Mink, warm enough and super soft, the back (skin contact) is natural cotton knitted fabric, breathable and moisture-absorbing. SAFE AND NON-FADING PRINTING DYEING: Using advanced dyeing process, it can be used for a long time after dyeing and fixing. The color is bright and new, formaldehyde-free, no rinsing, no azo, PH comfortable, good for infant skin. MUTI-USE FOR FAMILIES: Infant blanket in 31×31 /39×63 is perfect for receiving blanket, Stroller blanket, crib blanket, nap blanket, travel blanket, shower holiday blanket, Nursing Cover, Burp Cloth. PERFECT FOR SPRING AND AUTUMN: Double-layer material composition, made it lightweight but warm enough in spring and autumn season. or you can also use it in Summer and winterday indoor. EASY CARE INSTRUCTIONS: Machine wash gentle cycle, cold water, mild detergent. Avoid fabric softeners and bleach! Tumble dry low heat. Do Not Iron. Do Not Dry Clean.