Yumeron Kurokawa Heat Retention, Deodorizing, Antibacterial Hand washable Natural mineral powder that emits far-infrared rays is incorporated into the fibers in a very high concentration. It also has excellent heat retention properties and gently warms the body without using electricity. Large size with various uses 70 x 110cm, quilted front, fleece back ★The person who ordered it made a mistake in the size. I wanted something smaller, so I would like to offer it at a bargain price to those who want to try it. I took it out of the storage bag and put it back in for storage.