I took two t-shirts I wasn’t wearing very often and made one shirt I like a lot!
I cut about two inches down from the armpit on my top light-grey shirt, and then one and one-half inches down from the armpit on my dark grey t-shirt.
I met them at the seams – these shirts were almost exactly the same size, so, thanks to the stretch of jersey, I didn’t have to make any adjustments to width. I put a pin at both side seams first and then worked the middles together.

shirts met at the side seams – right sides together, with the inside-out light grey shirt nested inside the darker grey.
I sewed a shallow zig-zag stitch with a 3/8inch seam allowance all the way around, using a walking foot and a stretch needle. Then I went around again, doing a wider zig zag stitch on the seam allowance. I’m guessing a serger would come in handy here : )
Definitely something I’ll wear more often than either of the two plain tees!
It turned out great.
“Two shirts, both alike in cheapness.”
You crack me up. Really.
He he! Thanks, Lynn!