Lululemon Athletica “ Runbeam “ Long Sleeve Black / White Polka Dot Design with a fun and unique Red stitching pattern. Women’s Size Medium 8 Style Number: W3A85S Women’s Top size Medium Size M or (8 / 10) Loose Relaxed Super Stretchy Fit Hip Length Material: Swim by Lululemon This shirt offers four-way stretch, UPF sun protection, it’s breathable, and lightweight. Thumb Holes on the sleeves. Note- Rip Tag got damaged in wash. Lululemon Swim fabric. UPF of 50+ provides the ultimate sun protection while offset side seams are designed to help reduce chafing. Mesh under arm venting helps keep you dry. Reflective details can be flipped up to help keep you visible when you’re training, walking, or running outside. Great for Athleisure or Activewear. You can dress it up, layer it, or dress it up for a classic casual look or fun outings.