Our signature cardigan style with a roomier body-fit making it easy-to-wear for the baby. Made form 100% natural and non-toxic materials.Super Comfortable, Warm and Gentle, best for your baby's skin.This item is available for new born till 7 years of age.Only the safest, reliable and softest products for your little munchkin.Why Greendeer?Made from 100% Pure Cotton Ultra SoftMachine Washable Quality over Quantity Non -Toxic and Skin Friendly Pre Washed and Pre Shrunk Thermoregulatory"All we need is love" We have the sweater shoulder button in 0-24 Month of Age & for 2-7 years of Age , We don't have the button