Description:Bill Walton Boston Celtics professional model warm up jacket c.1985-87. Green knit zipper front warm up jacket retains its original Celtics embroidered team insignia patch on front with moderate general use throughout. Interior has Sand Knit/MacGregor manufacturer's label with size 46 indicator as well as "Designed & Tailored Exclusively for Boston Celtics" tagging. Includes LOA from Hunt Auctions and signed letter of provenance from Walton Family: EX