Acrylic knit dress in black and gray, not see-through, stretchy. - Material: Acrylic - Colors: Black, Gray - Size: M: 95/70-84/34/51 (cm) - Sheerness: None - Stretch: Yes No lining. Waist ribbon tie is separate, tie it yourself to make a ribbon. There is no size label, but I measured it and it's M size. I don't have any pets. I don't smoke. Thank you for looking.