Seafoam Original Baby Carrier by Happy Baby type cover for about 10 months to for about 10 months to 3 years Designed to grow with your baby BackBenefits:+ Lightweight and breathable – ideal for hot weather+ Fully adjustable ensuring a perfect fit every time + Size inclusive design comfortably fits sizes XXS (23" waist) to 5XL (54" waist) + Additional 18" extender belts are available if needed+ Cinching feature allows the carrier to grow with your baby+ Padded leg openings for baby’s comfort+ 30 50% lighter than most SSC currently on the market+ Allows for discreet nursing+ Comfortably worn by moms with cesarean incisions+ Upright position helps reduce colic acid reflux+ Luxurious linen gets softer with use+ Ergonomically supports 7 to 45 lbs – no infant insert needed