Helmet Lang Camel Wool and Alpaca Sweater XS M

Camel color Helmet Lang Sweater. Label says M but sweater is slightly shrunk - would fit a XS-S. Absolutely love this and wish I could fit but too small for medium. No visible pulling holes or marks as far as I can see. Lovely, cosy and classic. Width pit to pit - 17.5 Sean of sleeve (underarm) - 18” Front length - 18” Any questions let me know !