Gig bag for bass trumpet

[Macbone1]

I'm considering a soft gig bag for my Holton Bb bass trumpet. Does anyone have any practical ideas?
Closest size and shape I could find was for alto sax.

[JohnL]

You might try looking at some of the "tactical yoga bags" on the market.

[MStarke]

If it has comparable dimensions to the Conn bass trumpet, the Cronkhite alto trombone Gigbag (obviously without the slide compartment) could be a good, but somewhat expensive option.

[JohnL]

If it has comparable dimensions to the Conn bass trumpet, the Cronkhite alto trombone Gigbag (obviously without the slide compartment) could be a good, but somewhat expensive option.

Back when Hornguys used to sell Lidl rotary valve bass trumpets, they came with a Cronkhite gig bag.

[AtomicClock]

Back when Hornguys used to sell Lidl rotary valve bass trumpets, they came with a Cronkhite gig bag.

I have one of these and can take measurements, if you want.

[JohnL]

Back when Hornguys used to sell Lidl rotary valve bass trumpets, they came with a Cronkhite gig bag.

I have one of these and can take measurements, if you want.

I would strongly suggest taking measurements. My B&M piston valve bass trumpet didn't come anywhere near fitting in the Cronkhite bag for the Lidl.

[Macbone1]

Thanks for all the great responses!. I'll consider all of it.