I can do more in one unsupervised minute than most people can do all day!! This is the perfect shirt for your little! This fun design is cut from premium heat transfer vinyl and adhered to a soft shirt, which are of great quality! If you are looking for a size or color that isn't offered, please feel free to contact us. Shirts are mostly cotton. Some heather colors are cotton/poly blend. Sizes 3/6 up to 18/24 month are onesies and 2T and above are t-shirts These shirts are so soft and the colors are very vibrant! In stock colors/sizes will ship by the next business day. Out of stock colors/sizes will ship within 3-5 days.