The Lululemon Wunder Train Racerback Tank Top in light blue, size 4, is a versatile activewear piece perfect for various sports activities and workouts. Made from a breathable Everlux fabric blend with a comfortable sleeveless design and racerback style, this tank top offers a stylish and functional option for active women. The light blue color adds a pop of freshness to your workout wardrobe, while the chest compression area provides added support during intense movements. Machine washable and suitable for summer, fall, and spring seasons, this tank top is a must-have for your active lifestyle.