Preparing cross stitch for framing.

Hi,

I just finished a large project and am getting ready to try framing it. The size is 26x29 inches stitched area. Anyhow, I have washed and ironed my piece but there are still a few lingering wrinkles. I've read that using Isopropyl alcohol will release those remaining wrinkles. Has anyone tried this? Any suggestions on how to get rid of those few remaining wrinkles would be appreciated!

Thanks.
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