Side buttoned cardigan. This item can be worn with the buttons at the front in the style of a cardigan, or at the back, as a sweater. High-quality organic merino wool. No chemical treatment. Non-toxic, skin friendly dyes. Merino wool is soft, thermo-regulating, breathable, sweat- absorbent, stain-resistant and well insulating. Direct contact with skin helps stimulate the skin function. These are best hand washed cold.