bebe XS black wool cocoon cardigan sweater features shawl collar, back medallion, and cableknit detail. Sleeve length measures 27", arm-pit-to-arm-pit measures 16.5", and length at longest point measures 28". The inside tags have been removed as they were showing, but I was an XS when I wore this (please refer to measurements). Knit fabric seems to be wool, however, I do not find it itchy. This sweater is of substantial weight and will keep you warm and cozy as well as fashionable! In excellent preworn condition, no holes, snags, or pulls!