lululemon wunder under train legging sz 4. black. 28in. good condition

lululemon wunder under legging sz 4. black. 28in. good condition In good condition. They are 28 inch and I like to step on the heels so there is a little wear to the heel area. I slipped and nudged to my knee on a rock and so there is a slight mark pilling to the fabric on one knee. Please see photo. no rips, tears or stains. Material is very strong and has plenty of life left. Always cold washed with like items and never dried. Logo has little bit of wear I prefer align cut