A bold, collaborative knit cardigan from Vivienne Westwood and Japanese artist Koshikawa, featuring a deep navy base with striking white contrast trim at the V-neck, placket, hem, and cuffs. The left chest showcases a large, embroidered red '+5°' graphic—a signature motif referencing climate urgency—while the right chest bears Vivienne Westwood’s iconic Orb logo in white intarsia knit. The interior collar reveals a hidden red fabric detail with Koshikawa’s abstract signature print, underscoring the artistic collaboration. Constructed from fine-gauge merino wool blend for soft drape and warmth, it features functional dark metal buttons and a cropped, slightly boxy silhouette ideal for layering. Designed for expressive streetwear styling, this piece merges punk heritage with contemporary activism and Japanese illustrative aesthetics. Perfect for autumn/winter layering over tees or shirts, it suits urban exploration, gallery visits, or creative workspaces where individuality is celebrated. The clean lines and symbolic graphics make it both wearable art and statement outerwear.