Crochet Edging on Receiving Blankets

I made several of these receiving blankets for my grandson. I went to the hospital with my daughter when she had her ultrasound and there was a lady sitting next to me doing this, and since I didn't speak Spanish we couldn't communicate, so I just sat and watched her. On my way home I stopped to buy some blankets and thread. I searched my patterns, found some edging patterns, and set out to try my hand at this. I just used the same holes that they made with their hemming stitches, which then covered up their stitches. My daughter loved them and couldn’t believe that I just made these up from watching someone else do it.