4.3 oz./yd², 100% combed ringspun cotton, 32 singles Fabric laundered Set-in 1x1 baby rib collar Hemmed sleeves Side-seamed XS S M L XL 2XL 3XL Body Length 27 28 29 30 31 32 33 Chest Width (Laid Flat) 17.5 19 20.5 22 24 26 28