Australian cricket legend Jeff Thomson is donating his most prized possessions to a bushfire relief auction.

The feared fast bowler, famous for his iconic slingshot bowling action, is offering up his baggy green and woolen vest with all proceeds going to fire-affected communities, firefighters and volunteers.

Watch the interview in the clip above

The amazing pieces of history will come with a signed Letter of Authenticity and a very special Lunch with Thommo.

"If you buy it, you can do what you like with it - but there's not too many of these handed out," Thomson said on Sunrise.

The sporting star told Sam and Kochie he was inspired to sell the kit, worn while playing in the 70's and 80's, after Shane Warne announced he was doing the same thing.

The baggy green and woolen vest are just some of items being sold Lloyds during a series of online bushfire auction appeals.

Tap here to donate and for details on how to place a bid.

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