Vintage blue sweater

Soft, warm, cosy classic blue knit sweater. The app is having trouble picking up the correct colour of this beautiful blue top. 5th and 6th pictures are closest to the true colour. from the Sears "men's store" but absolutely unisex! I'd say size s men's or m woman's. flat measurements are approximate: (without stretch) - armpit to armpit 21 inches - shoulder to hem 25 inches - sleeve (from armpit) 20 inches