It looks like a giant sea urchin. Maybe I should do "scallop" edging? Sorry. I did go with the garter stitch after the armhole so the part that folds back is the same on both sides. When I run out of the current ball in process I'll put the body on hold and do the sleeves. This project goes so quick. I'm thinking another in cotton for this spring for my sleeveless dresses. January 8 and I'm thinkin' about spring!