Lululemon LA Open Back Mock Neck Long Sleeve Top Color: Autumn Red Size: 2 Excellent Pre-Owned Condition; MSRP $79 A reputation, a vibe, a way of life. Designed in LA for you. Make a statement in this formfitting long sleeve. Ribbed fabric feels soft against your skin, while a crescent opening keeps the wind at your back. modal®: Super-soft Modal® fabric stretches four ways * super-soft handfeel * four-way stretch features: * Designed for: On the Move * Lycra®: Added Lycra® fibre for stretch and shape retention * Cropped length: Cropped length pairs perfectly with high-waisted bottoms * Tight fit: Lets you move without restriction Note: no tag in the shirt, but I have confirmed in my purchase history on Lululemon's website that the top is a size 2.