Lululemon Power Thru Tank Top. Size 4 even though there’s no tag. Worn once! I also offer the best bundle discount of 30% off two or more items! Smash intense workouts in this slick training tank. Made of fabric that resists snags from equipment, it's as tough as you are. abrasion-resistant fabric Abrasion-resistant fabric is sweat-wicking and quick-drying. Abrasion-resistant Sweat-wicking Quick-drying features Designed for: Training Lycra®: Added Lycra® fibre for shape retention Tight fit: Tight fit, cropped length Shorter in the back: Shorter hem in the back for distraction-free lunges and squats