Worn once for pictures. Color is white, but not as pure white as the Lulu's pictures. Material is somewhat sheer. Bust: Great for any cup size. Waist: Fitted - elastic waist allows stretch. Undergarments: May be worn with any standard bra. Fabric: Fabric has no stretch. Length: Above mid-thigh. Size M measures approximately 23.5" from shoulder to hem. Shell: 100% Rayon. Contrast 1: 100% Cotton. Contrast 2: 100% Cotton. Hand Wash Cold. Do Not Bleach. Line Dry. Iron Low Heat.