I feel that BeBe items run small, and considering the slightly thick material, I'd recommend sizing up to a 90. In my household, we usually buy one size larger. - Slightly thick long-sleeved shirt - Think somewhere between a sweatshirt and a long-sleeved T-shirt - Color: Navy I received this item new and used it for one season. There are no noticeable stains, and it's in good condition overall. I will only sell to those who fully understand that this is a used item and that I am a private seller. ◉ Please read my profile beforehand. ◉ No price reductions, no returns. ◉ No smokers, no pets. ◉ May change to Yu-Yu mail. Long sleeve Sweatshirt Autumn/Winter/Spring