Black American football shirt, number 17, size X-LARGE, with blue and white stripes. - Size: XL - Number: 17 - Color: Black - Blue and white stripes Thank you for looking. The size is XL, so it's large. I've only tried it on a few times, but even I, who am 168cm tall and of average build, could wear it oversized as street fashion. Thank you for your consideration.