Boys' I'm on fire T-shirt Item B0550 Size: Size Charts Quantity: 1 2 3 4 5 6 7 8 9 Add to Bag Wishlist Add to Bag Add To Wishlist share: Find In Store Please select a size above. size & fit Product Details This cool MVP basketball T-shirt boasts some serious street cred—a great pick for ballplayers and bookworms alike. Cotton. Long sleeves. Machine wash. Import. Item B0550.