Size medium to large No tags Measurements approximate laying flat Pit to pit 19.5” Sleeve length 19” from armpit Length 24” Turtleneck is not tight on my neck Lightweight soft material Two little holes at back of neck by turtleneck - see pictures Holes were caused by store stapling price tag and tag that had fallen off before I bought it The original tag said it is cashmere but since tag fell off I don’t have it This sweater feels like all my other cashmere sweaters