This shirt is New still in original packaging. This is a womens size small. This is a small, more on the medium to large side. This is a relaxed fit shirt. Small: pit to pit 18" stretch to 21.5 " Length: 25" Don't have a Poshmark account? Sign up using my code CAROLYNHENSKI to receive a $10.00 credit to use on your 1st purchase to receive $10.00 off your order.