Malabar Baby Handmade Sleep Sacks provide a safer sleeping environment for infants, offering a secure and cozy alternative to traditional blankets in the crib. Highly recommended by paediatric sleep consultants and parents worldwide. *Please follow our size chart to get the perfect fit for baby. •⁠ ⁠Award-winning sleep sack design, with the comfort of your little one in mind, Malabar Baby sleep sacks help replicate the feeling of being in the womb •⁠ ⁠Made from 100% GOTS certified breathable cotton, which helps regulate temperature and prevent overheating; and ensures a comfortable and safe sleep •⁠ ⁠Made with non-toxic dyes and hypoallergenic •⁠ ⁠Right shoulder snap and silent and reversible high-quality YKK zipper, makes placing sleeping baby inside a breeze. •⁠ ⁠The AAP (American Academy of Pediatrics) recommends the use of sleep bag with a secure fitted sheet to help avoid the risk of SIDS and SUID •⁠ ⁠Easy care: machine washable (inside out) and tumble dryer friendly •⁠ ⁠Made in India LIGHTWEIGHT - TOG 0.6 (Lightweight and ideal for tropical climates) Recommended room temp 70-80°F / 21-27°C Small: Fits newborns-babies up to 6 months | 7-18(lbs) / 3-8(kg). If your baby is on the taller side and above 3M you can size up to M. Medium: Fits babies 6-18 months | 16-26(lbs) / 7-12(kg) Large: Fits toddlers 18-36 months | 25-35(lbs) / 11-16(kg) Extra Large: Fits toddlers from 36-48 months | 34-45(lbs) / 15-20(kg)