Lululemon Wunder Train Racerback Tank Top Color White Size 4 Pre-owned in good condition it does have some stain Train hard, not hot. Powered by highly breathable Everlux the Wunder Train collection helps you breeze through hot, sweaty workouts. our fastest-drying, everlux™ fabric Our fastest-drying fabric Breathable Sweat-wicking Four-way stretch Supportive Feels cool and sleek on the inside, soft and brushed on the outside Added Lycrafibre for stretch and shape retention Fast shipping