Washed but never used. I bought a few for my son and he loved the Halo from the get-go! You can see by the Velcro it is essentially brand new. No signs of use or wear. This went viral because of how well it worked with babies in all stages of their swaddling journey! 86% Polyester/ 14% Spandex Imported Made from custom moisture-wicking material to reduce the risk of overheating Custom one size fit to allow to be individualized to meet the needs and size of each little one. Promotes ease with transitional stages Easy access diaper changes accessible through opening at the bottom