100% organic cotton jersey with 100% silk organza sleeve made in ny hand wash or dry clean only raw silk edge detail at cuff small/medium bust 54" shoulder width at back 20" high point shoulder to hem 23.5" top of cuff at forearm 9.75" large/xlarge bust 59" shoulder width at back 21.5" high point shoulder to hem 24.5" top of cuff at forearm 11"