The jersey is sized adult 48 Large made by Nike and has the lettering sewn on. The jersey also has the serial number on the bottom of the jersey. This item is in great condition, jersey is in great shape. This is an authentic Player Issue NBA Basketball Jersey. The measurements on this item are 21″ armpit to armpit and 35″ from collar to bottom. CHECK OUT MY OTHER STORE ITEMS. I HAVE A HUGE LOT OF DESIGNER CLOTHING AND JERSEYS LISTED.