12-18 months, but tag was removed so it could be reversible. Super cute owl print on one side and pink on the other. Keep them warm with the Baby Reversible Down Sweater™ Hoody. It has a lightweight, windproof 1.6-oz 30-denier NetPlus® 100% postconsumer recycled nylon ripstop shell made from recycled fishing nets to help reduce ocean plastic pollution; with a durable water repellent (DWR) finish made without perfluorinated chemicals (PFCs/PFAS). It reverses to a contrasting print made of 100% recycled polyester taffeta fabric. Insulated with 700-fill-power 100% Recycled Down (duck and goose down reclaimed from down products) for compressible warmth.