Bottega Venetas cardigan fastens with gold-tone buttons cast in the shape of the signature knot - a detail synonymous with impeccable craftsmanship. Its made from wool with a ribbed finish and has slightly tapered edges. Wear it solo or layered over a simple tank.brbrLower-Impact Materials. This product is made using at least 50% lower-impact materials or ingredients. Find out more about our NET SUSTAIN criteria a href=https://www.net-a-porter.com/en-gb/campaigns/net-sustainhere./a