Nice Simple NWT James Perse Cami Slip Dress, Size 1 which is equivalent to a Size S. Nice Gray taupe like color, vicose Blend material which the material tag info is photographed. Very simple comfy piece to style! Arm pit to arm pit-about 15 1/2" in Arm pit down side in length-about 41" in Across middle side to side-about 16" in New with tags still attached! May be alittle wrinkled from storage/shipment!