3m-6m (size indication)! Worn for only one season last year. My child wore it from about 5 months to 10 months old. I think it can still be worn. It's summery and very cute. There are no noticeable stains, but it has been washed in a washing machine, so there is a feeling of use. Please refrain from purchasing if you are nervous, as this is a used item. #baby #baby #boy #girl #set up #resort #light blue #blue #rompers #babyGap #Gap #summer #coverall #Organic #cotton