Wow you are so brave. I have this on my list of want to makes, but I am so intimidated. I too am very frustrated with buying underwear that never fit... and when you do find a pair they are made of some atrocious fabric or some ridiculous pattern or color.
I have been scouring the web for patterns and discovered a pattern using old t-shirts. I passed it by, and the next day I was cleaning out clothes drawers and low and behold there was a pile of t-shirts that were needing recycling. I thought once, than twice, and realized this fabric, nice organic cotton, soft, really would make perfect underwear. So now they are sitting in a pile by the sewing machine waiting a new life
Hehehehe. I hope I am brave enough to give it a roll
I might just sneak back here though and borrow your pattern.
Thanks for sharing.