Disorderly Threads. It is fully lined with no seams showing. I used red satin with no problems. It is all made in the hoop and totally finished in the hoop except for a tiny bit of hand sewing where the bag is turned inside out, Very easy to make. I made this using my 6 x 10 hoop but there are also 5 x 7 hoop sizes. So keep a look out, I am addicted to these little bags so more different ones are on the way.