Same-day shipping available. This item has been used once, but it's clean with no stains, so I'm offering it to someone who will wear it. Size: 68-74 cm (6-9 months) Fabric: 95% Polyester, 5% Elastane Material: Fabric Length: 42 cm Width: 20 cm (measured at the chest) The back has elastic, making it easy to put on and take off. The crisscross back design is a nice feature that prevents it from slipping. Also, the fabric is sturdy, so it's cute worn alone or layered over a T-shirt.