I am so blessed to be able to make a half slip for a dear friend. I am not especially experienced at this - yet - but with the quality of nice RTW lingerie going down and the prices going up, I will be making many more slips in the coming years, I am sure.
Here is the slip.
I used some 3/4" picot trim elastic from an on-line store called Sew Sassy. I was very pleased with their service, product, and prices. I am not sure the "correct" way to apply the elastic, but I just folded over the top and stitched it on. I divided the garment top edge and the elastic into quarters and stretched it as I sewed.
5 days ago