I just did the very thing for my neices and nephews, I made 7 sets in one afternoon. Got the idea after making my two sisters a set of pillow cases, and the girls almost mugged them. Find out tomorrow how they like them. I used stash only, also. It's nice to be able to pick out material you know they will like. Made fishing for one nephew, Seattle seahawks for another, paisley blue snowflakes for another, on niece was large pastel butterflies with pink border, flowers, and horses for the other niece, can't remember the other one(nephew) oh yeah, large fish on blue background, really colorful. I use the sausage roll method, with french seams.