Brand: has what you need to outfit your little ones in affordable, high-quality, and long-lasting everyday clothing. focus on making great shirts, tights and more for babies, toddlers and kids. Consistent sizing takes the guesswork out of shopping, and each piece is put to the test to maintain parent-approved standards in quality and comfort. Quality Assurance: This rainbow baby short sleeve onesie collection are made with super soft and comfortable cotton materials.GOTS Certificate Registration No: 811284 It is harmless to your baby's sensitive new .The professional grade, fabric screen-printing paint we use is non-toxic and free of solvents and artificial fragrances. Size Chart: Size 3M: Top Length 14.6", Bust 7.7", Age 0-3 Months. Size 6M: Top Length15.5", Bust 8.3", Age3-6 Months. Size12M: Top Length 16.7", Bust 9.5", Age 6-12 Months. Size 18M: Top Length 17.7", Bust 10.2", Age 12-18 Months Care Instructions: To ensure the utmost longevity and integrity of our infant onesies, there are recommended care instructions to follow: 1Turn the bodysuit inside out. 2Machine wash cold setting, on a delicate cycle. 3Tumble dries on a low heat setting. 4Never bleach it or get it dry-cleaned. 5Avoid ironing directly on the design.