Very soft baby cashmere 100% gray cardigan with a front opening, size XS, with gray buttons. - Brand: kulson - Size: S - Button Color: Gray - Material: Cashmere - Design: Open-front cardigan Retail price: 69,800 yen "kulson" was a women's fashion brand developed by Theory. It debuted in 2003 and, like Theory, had a "cool and sophisticated" style, but was characterized by a style that fused opposing elements such as hard and soft, masculine and feminine. The designer was Lisa Kulson, and the brand has now been reorganized as "Proof."