Reposhing this item I purchased from @jenniferhoff12. Loved it, but need a different size for my daughter . Pit to pit flat 21”, with stretch 24”+. Bicep flat 6.5”, with stretch 9” +. This isCabi’s ‘s mesh fabric, which has a generous amount of stretch in it. It’s lovely because it stretches, but it isn’t baggy. Questions? Leave a comment below!