From the moment you put it on, the one-size Barely Zero Spaghetti Strap Bra adapts to your body for a close, custom fit and continues to adapt through all of life's natural changes. Details Materials & Care Shipping & Returns • Comfortably fits a wide range of bra sizes - the ultimate bra for nursing, fluctuating sizes, and easy gifting! Please see the size guide for more detailed sizing guidance.• Removable chest padding, pull over style. Tailored for a close, comfortable fit that doesn't dig in or show lines, even under tight clothing!• Made from CloudFit: a soft, ultra-elastic blend that's breathable & moisture-wicking for all-day skin comfort. Now with improved odor reduction! • Materials: 68% CloudFit nylon blend, 32% Spandex• To lengthen its wear-life, we recommend handwashing your Barely Zero. Dissolve a gentle detergent in cold water (86°F/30°C max) and fully immerse the underwear. Gently press/knead it, then rinse (soak no longer than 5 minutes). Hang or lay flat to dry in a cool, shaded place. If you choose to use a washing machine, please use a laundry bag. • Free Shipping on US orders of $50+.• Free US returns within 30 days! You can review our shipping and returns policy here. Questions? Email us!