Vintage Sand-Knit NBA Licensed Label No. 21 NEW YORK KNICKS (Size X-LARGE *** 22 Inches Arm Pit to Arm Pit ***) Basketball Jersey in Excellent Condition (Looks New). SEE More NEW YORK KNICKS / BASKETBALL and Other SPORTS Memorabilia in My EBAY STORE. Click on EBAY STORES Logo after my USER ID to see my OTHER SPORTS MEMORABILIA AUCTIONS Specializing in BOSTON SPORTS sorted by Sport Categories!