The saidi costume needs a bra. The previous one was too small (after Christmas:-D). I'm going to cover this one with light blue fabric. Bras are usually covered with something like stretch velvet, but I prefered this one, even though it's not so elastic.
I started with straps. I sewed two little tunnels from the fabric, the width a bit more than the straps' one. I measured the right lenght of the original straps. I marked it with a marker and cut. I pulled the little tunnel on and sewed the strap with zig-zag stitch.