【Soft Material】87% Polyamide and 13% Elastane outside 100% Cotton linng【Size Guide】 Wire-Free Comfort Back Closure & Lightly Padding & Adjustable fixed Straps & Thin Soft Cup.Available Sizes are 32A Bra, 34A Bra, 36A Bra, and 38A Bras. In addition smaller B cups can also worn.Wide bottom band won't roll or dig, prefect for everyday wear【Designed for Comfort】Breathable cup, using high quality cotton lining inside,soft and comfortable and healthy. Not only comfortable cotton bras for teens, also great as everyday bras for women with A /B cup【Breathable & Support】Our fabrics use ribbed texture, breathable ,non-sticky, and the air flows freely, allowing you have a refreshing experience every day【Machine Washable】Hand wash is recommended .Machine washing below 40°. Low temperature drying. No dry cleaning or bleaching