With right sides together, round the corners of your fabrics (I draw an arc on the wrong side of the fabric by using a roll of masking tape as my template). Cut off excess. With right sides still together, sew the 2 fabrics together about 1/2 inch from the edge. Use a walking foot if you have one. Leave a 10 inch opening for turning. Turn right sides out then sew the opening shut. Sew around the quilt again, about 1 inch from the edge. DONE. I have made two of these for toddlers and the kids love them. No batting or additional quilting needed. Make sure your fabric pieces are the same size before you start. It saves a lot of headaches later on...