White T-shirt and patterned shorts set, 100% cotton for comfortable wear. The bottoms are size 90, and the T-shirt is size 100. They were worn at the same time. Boys tend to have smaller bottoms, so even when the T-shirt was size 100, the size 90 bottoms fit fine. - Color: White and Gray - Size: Pants 90, T-shirt 100 - Design: "S" lettering and patterned shorts - Material: 100% Cotton - Brand: après les cours Thank you for looking.