Our Bamboo Jersey Sleeping Bag is a baby and toddler sleeping bag designed for arms-out sleepers (usually from around 3 months of age). The Jersey Bag has a slim-fit, stretchy design similar to that of a swaddle and is recommended as baby's 'first sleeping bag' after the swaddling phase is over. The safe-sleep approved design is made from soft, stretchy GOTS certified organic cotton and bamboo viscose that is non-toxic and gentle of baby's skin. The ergonomically designed bag features a bell-shaped bottom to promote healthy hip joint development and is approved by the International Hip Dysplasia Institute, and the material is stretchy to allow baby to move more freely and stay comfortable while they sleep. - The 1.0 TOG Jersey Sleeping Bag is perfect for keeping a child warm overnight in rooms 21-24C / 70-75F. The TOG rating means that there is no need for additional blankets in the cot when using this product, making it a safe-sleep option. Parents can be rest assured that the breathable organic and natural fibres will help regulate their childs temperature and prevent overheating - The Jersey Sleeping Bag meets all safety standards in Australia and New Zealand and is reviewed by the Eczema Association of Australasia as a skin-friendly product. All ergoPouch fabrics are dyed with non-toxic water based dyes, and come in trend-driven prints and colours to suit any nursery. All our prints are designed in-house.FeaturesGOTS certified organic cotton - Slim Fit & Super stretchy - Two-way zip - Cute as can be - Bell-shaped bottom1.0 TOG rated for warmth - Certified non-toxic - Australia/NZ Safety Standards Approved - Sizing Guide for ergo - Pouch3-12M: Chest 26cm; Length 80 cm. - To fit: Weight 6-10 kg, Height 62-76 cm, Size 000-1yr8-24M: Chest 30 cm, Length 90 cm. To fit: Weight 8-14 kg, Height 68-92 cm, Size 00-2Fabric Composition and Care40% Bamboo Viscose, 55% Organic cotton and 5% Elastane. Gently wash these on the cold cycle, and do not tumble dry. Iron on the moderate heat setting. These can be dry cleaned.