Athleta speedlight tank in space-dye blue. Size Medium, racerback style, grips at hem to hold top in place while working out. Lots of stretch, ruching on sides. Designed to be worn fitted, but can be worn loose by sizing up. Approximate measurements: Pit to pit: 17” Shoulder to hem: 27” (can be pulled down or scrunched up) 96% nylon, 4% spandex Smoke-free, pet-friendly home.