Thank you for viewing! This item is knitted with 100% acrylic yarn using Toray's antibacterial and odor-resistant fibers. The cross pattern design was inspired by a video from hotaru-ami-kids. Size: Approximately 9.5 x 9 cm (excluding the loop). Please note that these are amateur measurements, so there may be some variation. Please refer to the images. This is a set of 3 pieces. I try my best to knit carefully and with care, but this is a handmade item made by an amateur. There may be some distortion, looseness, or fraying. Each piece has a different texture and size. There may be yarn end treatments and knots from when the yarn was purchased. The colors may differ slightly from the images. Please understand and accept these points before purchasing. When shipping, I plan to put them together in an OPP bag.