We created the "Kotatsu Fleece Boa Sweatshirt" with the aim of providing a comfortable fit like a kotatsu. With just the right amount of tension and softness, this sweatshirt is perfect for everyday winter wear. The fluffy look of the boa enhances the winter feel. We paid particular attention to making it a comfortable size that is neither too big nor too small. The chest features a panel and nameplate, giving the design a slight outdoor feel. We chose three colors, ivory, navy blue, and khaki, that go well with the winter scenery.