This is a very light weight yarn that I found in the "Sale (read clearance) Bin" at Michaels. It is Patons Lacette, a fingering weight yarn. The border is made with feather and fan lace. stitch. I played around with a celtic knot in the center and finally ripped it out. I'm not ready for celtic knot knitting yet. Perhaps in a bulky yarn where I can see the stitches better.