éSmall/US 4-6: Length(141cm/55.5")---Bust(84-90cm/33-35.4")---Waist(70-74cm/27.5-29.1")Medium/US 8-10: Length(142cm/55.9")---Bust(88-94cm/34.6-37")---Waist(74-78cm/29.1-30.7")Large/US 12-14: Length(143cm/56.3")---Bust(94-100cm/37-39.3")---Waist(80-84cm/31.5-33")X-Large/US 16: Length(144cm/56.7")---Bust(100-106cm/39.3-41.7")---Waist(86-90cm/33.8-35.4")2X-Large/US 18-20: Length(145cm/57.1")---Bust(104-110cm/40.9-43.3")---Waist(90-94cm/35.4-37") Question:1. Is the dress stretchy and see through?The material is super stretchy and lightweight. Please note that BLACK and WHITE maybe a little see though if you don't wear light-colored underwear2. What is the whole length of dress?Based on part of the reviewers'feedback, we have made improvement for the whole length of the dress, which is 4'9''.3. occasion suggestionThe dress features stretchy empire waist, which isn't designed for pregnant women,but attract lots of who pregnant purchasing.It would be great as a maternity wear for baby shower. Also, you can put it on at the barbeque, as a beachwear on the beach, dance party at the club, or any casual occasion.4. Is the color same as what shows in the picture?Due to monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. Customers can contact us with picture as proof if they believe they received wrong item, we will support accordingly5. Wash method suggestionHand wash only, dryer or ironing is permitted.Dress cleaning and care approach:If you are going to wash your dress, please make sure the water temperature lower to 30 degrees Celsius, and use neutral detergent.After soaking your dress in water for about 20 minutes, you can clean the dirt with a soft bristle brush, and then rinse with water till it cleans.é