NIKE Boys 8-20 Therma Marbled Hoodie Athletic Shirt PLEASE NOTE: SIZE RUN SMALLER !!!!MEASUREMENTS FOR SIZE LARGE 12/14 : length 20", sleeve 18". chest 16". SIZE MEDIUM 10 : length 18", sleeve 16" .chest 14". SIZE SMALL 8 : length 16", sleeve 14". chest 12" Therma fabric traps in heat for added warmth Mesh-lined hood Long sleeves 1-pocket FABRIC & CARE Polyester Machine wash Imported