The ergoPouch Long Sleeve Layers for 3-6 Months Babies are designed to be worn as a pyjama underneath any of our swaddles, sleeping bags, sleep suits or sleep Onesie. Made from a deliciously soft, stretchy organic jersey cotton for comfort and warmth during sleep. The slim-fit designs prevents bunching underneath your child's pouch and the breathable, natural fibres help regulate body temperature and prevent overheating. The 0.2 TOG Layer is a mild layer. Full of handy features such as 3-way zips for easy nappy changes and dressing, fold over hand and foot cuffs and zip guards. Our GOTS certified organic fibres are skin-friendly and sensitive on eczema and dry skin conditions.