Thank you for viewing. This item is a Möbius strip with an Ichimatsu (checkerboard) pattern, so you can use it freely, top or bottom, front or back. Size: Approximately 35cm x 37cm Weight: 114g I try my best when knitting, but as this is handmade by an amateur, please understand that there may be some unevenness in the stitches. I knit in an environment with cats. I try to keep them away from the item, but if you have allergies or are concerned, you may want to refrain from purchasing. The item will be shipped folded. Thank you.