
Dunbrooke Chicago Bears SI Windbreaker Large Full Zip Jacket NWT Vintage 1990’s
New
Best Offer was on, so it may have sold for less.

full-zip, C logo, white piping
Dunbrooke full-zip windbreaker with a C logo and white piping across the lower front.
One example on file, listed at $18. “Listed at” is the seller's asking price with Best Offer on; the actual sale may have been lower.
Each one is a single real eBay listing of this design, newest first. Photos are the sellers’ own, shown while eBay still hosts them; links go straight to the listing with no tracking.

New
Best Offer was on, so it may have sold for less.
Check the color of the C: a white wishbone C points to 1962-73 and an orange one to 1974 or later. GSH on the sleeve means 1984 or later.
Seller's photo · eBayCHICAGO BEARS over C
Seller's photo · eBayC logo
Seller's photo · eBayorange sleeve, Bears logo
Seller's photo · eBayhalf-zip hooded pullover, BEARS
Seller's photo · eBaynavy, small star chest logo
Seller's photo · eBayChalk Line, small chest shield
Seller's photo · eBayV-neck, chest logo
Seller's photo · eBay