I finally made this for my little guy. He's just starting to sit with support. I know it isn't clothes. I didn't know where else to post it. I've been wanting to make one since I found out that I was prego again. They're so expensive to buy. The cover is fleece and the pillow is from a old bed sheet. I used a pattern. Simplicity 3561. The pattern is for the cover. So I just cut two of the back piece a little smaller. Then sewed it together and stuffed it. Slip stitched it closed. The cover called for Velcro but I used a few small buttons.