Avengers, ASSEMBLE!! Show your love for Earth's Mightiest Heroes with this excellent piece of official Marvel merchandise. This officially branded design comes on a youth sized ringspun cotton T-shirt. These garments are mostly 100% ringspun cotton - however please be aware that the colours with a heather finish (Sport Grey, Dark Heather etc) are a polycotton blend (exact percentage of polyester varies dependant on colour). Please refer to the size guide in the pictures for sizing reference. Officially branded merchandise with all authorised licensor branding, packaging and labelling 165gsm mid-weight garment suitable for wearing all year round Super soft ring spun cotton t-shirt with a fashion fit for a high street look. Crew neck with cotton & lycra rib and single needle stitching Please check your sizing to avoid disappointment. Our official size guide can be found as an image on this listing. Please refer to these dimensions and description, NOT any other size guide. If in doubt, please feel free to ask. Officially licensed goods.