We can try to compile a list of Wing Commander clothing.
Promotional
- Wing Commander III T-Shirt (#1): Black. Combined Forces art on the front, Green WC3 art on the back. Included with Premiere & Special Editions of WC3.
- Wing Commander III T-Shirt (#2): White. Included with German Premiere Edition of WC3.
- Wing Commander Movie Long Sleeve Shirt: Black. Nose Art art on the front, "WING COMMANDER" on the sleeve.
- Wing Commander Secret Ops T-Shirt: Black. Secret Ops logo?
- Origin Shirt: Black. Various Origin characters on front, including Hobbes (WC3).
Retail
- Wing Commander III T-Shirt (#1): Black. Box art on the front, Origin's URL on the back. (Zanart)
- Wing Commander III T-Shirt (#2): Black. "Excalibur" art on the front, Origin's URL on the back. (Zanart)
- Wing Commander IV T-Shirt (#1): Black. Box art on the front, Origin's URL on the back. (Zanart)
- Wing Commander IV T-Shirt (#2): Black. "Telamon" art on the front, Origin's URL on the back. (Zanart)
Team
- Wing Commander CCG Baseball Shirt: WCCCG logo on the front, squadron artwork on back.
- Wing Commander Prophecy T-Shirt: Blue. Vampire on the front, Prophecy logo on the back.
(I'm fairly sure that an Academy Team and a WC3 3DO Team shirt exist... and I believe other earlier WC teams got shirts, too. More research is needed!)
Then there's jackets...
- Wing Commander III Jacket (#2): Suede. Interactive Movie patch on the front, Wing Commander III patch on the back. Australian exclusive?
- Wing Commander III Jacket (#2): WC3 patch. Given to WC3 Team members.
- Wing Commander IV Jacket: WC4 patch. Given to WC3 Team members.
- Wing Commander Prophecy Jacket: WCP patch. Given to WCP Team members.
- Privateer 2 Crew Jacket
- Wing Commander Movie Crew Jacket
And, of course, hats...
- Wing Commander Hat (Retail)
- Wing Commander III Hat (Retail)
- Wing Commander IV Hat (Retail)
- Wing Commander Secret Ops Hat (Promotional)
- Wing Commander Movie Hat (Promotional)
- Wing Commander Movie Effects Team Hat (Team)