Nylon

Lululemon Long Breath 2-In-1 Tank Top in Midnight Navy / Moroccan Blue Size: 10 Embrace simplicity in this open-back tank. A built-in bra and slim fit make it perfect for flowing through your practice without distractions. Fabric is sweat-wicking and four-way stretch Designed for: Yoga Coverage: Pockets for optional, removable cups (does not come with cups) Lycra: Added Lycra fibre for stretch and shape retention Tight fit: Lets you move without restriction Light support: Intended to provide light support for a B/C cup In excellent condition! Approx. Measurements: Length: 25.5" down from top of shoulder Across underarms: 16" C8