Make sure your baby stays snug and secure with Ergopouch Cocoon 2.5 TOG swaddle sack. This super-stretchy swaddle is made from soft organic cotton and features a bell-shaped bottom for comfort. Its 2.5 TOG rating ensures optimal warmth without any additional blankets. The two-in-one transitional system with arm poppers allows you to accommodate your baby's changing sleep needs. | Ergopouch Cocoon 2.5 TOG Organic Cotton Swaddle Sacks - 0 to 3 Months - Green