Lululemon Define Full Zip Jacket 8 Black Features: -Whether you're up for adventure or ready for downtime, our fan-favourite Define Jacket, powered by Luon™ fabric, has a feel-good fit that can do it all. Fabric: -Nylon -Lycra Measurements: -Length 25 -Bust 17 1/2 Size: -8 Condition: -Pre owned Ships next business day.