- 100% Nylon - Vintage Kansas City Chiefs Button Up Satin Jacket. - Size on tag: M - Pit-to-Pit: 24" - Front Length: 28" - Sold As-Is, Normal Wear & Tear.  Excellent Condition. - Only One Available WESTSIDE STOREY VINTAGE | VINTAGE 90S LOCKER LINE FRONT BACK LOGO SATIN CHIEFS JACKET