Sweet Mommy Maternity and Nursing Bamboo Tank Top Rayon(bamboo)95%, Polyurethane5% [The part touches your breast] Organic Cotton100% For American sizes we recommend the following ratio S0-2, M2-4, L4-6, LL6-8, 3L8-10. Measurements information in INC: Shoulders S12.5 M13.5 L14 LL14.5 3L16, Bust S30-35.5 M31.5-37 L33-38.5 LL35-40.5 3L37-42.5, Hem S17.5 M18.5 L419.5 LL20.5 3L21.5, Length S23 M23.5, L24.5 LL25 3L25.5, Belly S34.5-42.5 M36-44 L38-45.5 LL40-47.53L42-49.5. Please check picture 7 for measurements in CM. Sweet Mommy Maternity and Nursing Bamboo Tank Top IS THE TOP to accent and celebrate your beautiful rounding figure. V-shaped neck line, waist accenting stretchy line, soft rayon fabric, diverse color pallet. The inner nursing part made out of 100% organic, supports your breasts and comes with detachable pads. For discreet nursing, just pull aside the top layer (picture 4).