The Baby K'tan BREEZE is made of a unique cotton-mesh construction that provides added breathability&46; Each loop is split - cotton on one side and mesh on the other&46; The loops can be rotated to place the mesh in front or back&46; Ergonomic positioning for healthy infant development&46; Evenly distributes weight across back and shoulders&46; Double-loop design slips one like a t-shirt&46; Material: 100% Cotton (Unique cotton-mesh construction) Positions: 6 Positions, from birth and up Weight Limit: 8-35 lb&46;(consult pediatrician for preemies) Machine Washable: Yes Matching Sash Included: Yes 760921367476