Lululemon Flow Y Bra Nulu, Light Support, White, Size 8 (no bra pads) Feels Buttery-Soft and Weightless, Nulu Fabric • So buttery soft, it feels weightless • Four-way stretch • Sweat-wicking • Breathable • Added Lycra fibre for stretch and shape retention Materials • Bra: 81% Nylon, 19% Lycra® elastane • Middle layer: 89% Nylon, 11% Elastane • Bra lining: 56% Polyester, 33% Coolmax polyester, 11% Lycra® elastane