This sleeveless knit romper is a 100% cotton, lightweight knit designed for airflow and layering. It uses hypoallergenic fibers and non-toxic dyes, ensuring safety for sensitive skin. The durable construction resists sagging and maintains its shape through machine washing. The sleeveless design allows a full range of motion for infants. It features reinforced crotch snaps for diaper changes and elasticated leg openings for a secure fit. The fine-knit tension is engineered for daily use and frequent laundering.