It's a warm white color, and it's warm enough to wear even just one layer! Since it's a knit, I recommend wearing an inner layer just in case (⋆ᴗ͈ˬᴗ͈)” There's a slight see-through quality if you pull on it. It has excellent stretch and can be worn by those who wear a 5L size! It's also cute as an inner layer without making you look bulky♡ If you like it, please get it soon ((。´・ω・)。´_ _)) *bow* Flat Measurements: Width: 55cm Length: 92cm #plussize #knitdress #onepiece #3L #4L #5L