Elegant and lightweight cardigan sweater from Banana Republic has a lovely Pointelle detail. Lightly ribbed, tight knit 100% silk fabric which is super soft. Crewneck with three quarter length sleeves. No stains, missing buttons or discoloration. (Moiré pattern on last photo is result of the lo-res image posh requires.) Pit to pit = ~18” Arm length from shoulder = ~18.5” Total length from top button = ~18”