I've worn and washed it several times. It's starting to show a little bit of pilling, but it's not very noticeable. The color blocking under the arms is lovely. The red from Agnes b. is also a nice accent in the design, setting it apart from other striped items! The size is Tu, which I'm listing as a Medium. - Color: Black and white stripes - Design: Button-up cardigan - Features: Red collar detail - Style: Long sleeve Thank you for looking.