Get ready to race in our On your Marks T-Shirt! Made from soft cotton elastane jersey, this vibrant red long-sleeve features bold front text, a contrast checkerboard side panel print, and thumbholes in the cuff ribbing. Designed to keep active and playful boys comfortable during the colder months, our On Your Marks T-Shirt will bring a flash of fun to any occasion!

- True to Size.

- Ribbed sleeve cuffs with thumbholes

- 95% Cotton 5% Elastane Jersey