Home / Vintage Sports T-Shirts / vintage SEATTLE SUPERSONICS 1978-79 WORLD CHAMPS T-Shirt nbavintage SEATTLE SUPERSONICS 1978-79 WORLD CHAMPS T-Shirt nbaNot For Sale, Archive Only Original from 1979. Category: Vintage Sports T-Shirts Tee Data Additional informationBrand/Tagn/aEra1970sFabric BlendPoly/CottonColorGreenPit-to-Pit20.00 ''Length27 "ConditionGreatLabel SizeXLTypeStandardUploaded ByStormcrow Listing Timestamp: February 15 , 2012 04:02amRelated Archived Tees Vintage 1994 World Cup Orlando Soccer White T-Shirt XL Vintage 1989 Sebring Bicycle Tour T-Shirt L Vintage 1990s Navy Blue Rhody Run Washington Race T Shirt L Vintage 1983 Wuesthoff Hospital Run T Shirt S