GU Colorful Long-Sleeved Knit Sweater Set of 3 All are thick sweaters and can be worn loosely oversized. All sweaters have some pilling. Size: Sizes are M and L, but as you can see from the photo of the three layered together, they are almost the same size. ⚪︎ Blue Item No. 351-342542 Unisex M size ⚪︎ White Item No. 251-348020 Ladies L size ⚪︎ Red Item No. 351-342538 Unisex M size Cute paired with pants or skirts. Please understand that these are used items. When shipping, they may be folded small, so please understand. Since these are used items, please purchase if you understand.