The Baby K’tan BREEZE is made of a unique cotton-mesh construction that provides added breathability. Each loop is split - cotton on one side and mesh on the other. The loops can be rotated to place the mesh in front or back. - Ergonomic positioning for healthy infant development.- Evenly distributes weight across back and shoulders.- Double-loop design slips on like a t-shirt. - Size: XS, S, M, L, XL- Colour: basic black,eggplant,heather gray, denim, natural organic, black breeze, white breeze, coral, ocean blue,      nifty shades of grey