Brand new Soft lavender sleep sack with delicate floral and butterfly design. Sleeveless and cozy. Unfortunately my daughter no longer likes sleep sacks and I got this ahead of time during the semi annual sale, brand new never used! The 1.0 TOG sleep sack is a middleweight option for a nursery with mid-range temperatures between 69-73º F. Exterior: 97% Rayon made from Bamboo, 3% Spandex Filling: 100% Polyester Highly breathable J-shaped double zipper Use as a wearable blanket over pajamas for safer, cozier sleep