Warning: hand sewing ahead.

I picked up a shirt when shopping with the kids and the neckline turned out to be way too low. So I added a modesty panel using cotton knit material. I did attempt to do the whole alteration on my machine, but I had a terrible time feeding the thin knit material consistently under the sewing foot. Frustrated, I turned back to hand stitching; the inside of the neckline had a convenient seam that made making an invisible whip stitch easy. I think the next time around I will hand stitch a decorative edge on the top as well, leaving the machine work for woven cotton and inside seams. The finished product has the look of layers, without the bulk.