ummm... this button up though... & actuallyy this whole outfit is GIVINGGG. we took our FAV western icons and added them to this light cotton material. we kept this one simple so we added regular buttons that match the body. its giving very elevated western. style with a knit, pullover, OR wear it by itself. it's our button up fit that has room and fabric doesn't have much stretch. 60 COTTON | 40 POLY running true with some room. fabric doesn't have stretch. Em is a SMALL wearing a SMALL. XSMALL: 0/2 SMALL: 4/6 MEDIUM: 8/10 LARGE: 11/12 XLARGE: 14/16 2XL: 18/20 3XL: 20/22/24+ [estimated size. NOT exact.] western - country - cowboy - cowgirl - farm - ranch - rodeo - stockshow - ag - ffa - vegas - nfr