If you're still not sold on butter yellow, the Ottilia cardigan from Many Many Clothes makes a strong case. A fitted, cropped shape and waist‑hugging ribbing bring the London-based UK-made brand’s nostalgic charm into everyday wear. 44% Acrylic, 26% Nylon, 30% Polyester Slightly Cropped Length Button Closure Ribbed Neck, Cuffs & Hem Made in the UK Cold Wash Only Style Code: OTTILIA-CARDI-YLW