We use merino optimo wool, which is a rare wool yarn that is produced in small quantities and is one of the lowest in Australian wool It does not have a prickly sensation and is very suitable for blending with cashmere. It is very light and plump with a moderate thickness, and has a high-quality and soft touch. It has a simple buttonless design that adds a moderate sense of detachment while retaining an elegant atmosphere. Eri has a sense of detachment and gives a clean impression. I want you to wear it relaxed, so I created a clean design that eliminates excess decoration around the neck. In order to make it easy to put on quickly, the front part is also finished in a shape without buttons. It has a long length that hides up to the buttocks and has a soft round silhouette. Just by wearing it, it will add softness to the coordination. There are large pockets on both sides that can fit your hands comfortably. It is also convenient to put your keys and smartphones in and go out. The ribs on the cuffs are about 7 cm. It is designed to stay moderately tight without being tight. When I wear it at home, I sometimes roll up my sleeves for work, housework, etc. It is also an excellent cardigan in such a case. There is no restraint, and the comfort is relaxed. A cardigan that makes you feel warm all the time is not only a measure against the cold in winter, but also eco-friendly, such as saving on heating costs.