Ensure that your baby feels secure and safe whilst they sleep with this Clevamama Swaddle Bag 2 in 1 Blue 0-3 mths. The bag grows with your baby in these three stages; Stage 1 the wrap allows you to completely swaddle your baby and helps prevent startle reflux, which can wake your baby at night. Stage 2 allows you to gently introduce your baby to free style sleeping. Stage 3 allows your baby more movement of free style sleeping whilst ensuring they remain covered at all times. Made from 100% soft cotton.