Brand New w/ Tags Lululemon Size 12 Cut Define Jacket Define Jacket 1. Layer on this warm, lightweight jacket before you hit the hiking trails or head to the studio Luon® fabric is soft, sweat-wicking, and four-way stretch 3. Added Lycra® fibre for stretch and shape retention 4. Thumbholes and Cuffins™ keep sleeves down and chills out 5. Secure front pockets to store your essentials 6. Slim fit, hip length