Model is 5'6 and wears a size S.. -Zig Zag Cable Detail. -Crew Neck. -Ribbed Hem. The Zig Zag Cable Jumper is a cosy, stylish knitwear piece featuring a distinctive zig-zag cable pattern that adds texture and visual interest.. The zig-zag cable design runs vertically across the front, giving it a modern twist on classic knitwear. Perfect for casual layering or pairing with jeans, it adds a chic yet effortless touch to your outfit.