This cardigan from lululemon is 100% merino wool. Color is a dark blue/indigo with heathered pattern. The sleeves have thumb holes and the sides of the cardigan have slits from the hem to the pit (see pictures) for unrestricted movement. Size 8. Please note the small hole at the back neckline to the right of the tag. Price reflects this flaw. Other than this, good condition and barely worn.