Lululemon Precision Jacket: Color Plum: Size 2 Make a tough class look effortless by slipping into this soft, sweat-wicking jacket post-practice. Our sweat-wicking, four-way stretch Luon® fabric is cottony soft—we love this high-performance fabric for its serious stretch and recovery in all our sweaty pursuits. Added Lycra fibre for great shape retention, stretch and long-lasting comfort.