Size 4 Lululemon zip up with thumb hole and fold down sleeves! This is in overall really great condition with two tiny exceptions: (1) stitching came unraveled on the lower part of a sleeve for a little less than an inch, easy fix for someone who can sew!, & (2) tiny wear on the zipper paint. Photos of both & neither are noticeable. This is a great piece with lots of life left! Pet free & smoke free home. Thanks for looking & happy shopping! :)