Lululemon Define jacket relaxed fit in size 4 (oversized fit) selling because I need a size 2 or 0 Color is blue (Pitch blue?) fan-favourite, redefined. We added lightweight Swift fabric to our Define jacket to create a relaxed silhouette with plenty of volume. cottony-soft feel, luon™ fabric Cottony soft Sweat-wicking Four-way stretch Supportive Breathable Added Lycra® fibre for stretch and shape retention Swift fabric on back and sleeves is lightweight, sweat-wicking, and quick-drying features Thumbholes and Cuffins™ keep sleeves down and chills out Secure front pockets with a hidden phone sleeve Cinch the shock cords at the hem to adjust the shape Elastic zipper pull doubles as an emergency hair tie Locker loop for easy hanging Zipper garage keeps chafe in check