I am wondering if you find a button with the same eye space,
if you could not use the button sewing tool. I would try to rig it up
that method or take the task to bed with you and sew as you relax.
I have now started making my own bras and the thing I find hardest (apart from the initial sorting out the pattern to fit) is sewing on the hooks. There is such a small width of fabric between the hooks and the edge of the fastener. Any suggestions about which foot/stitch might be best for this pu…