Square Neck Rib Shell Mengenal 5 Jenis Motor Custom Paling Populer di Indonesia, Mulai. The Square Neck Rib Shell is a refined essential with a sleek, form fitting silhouette. Crafted from a smooth viscose nylon ribbed knit, it offers just the right amount of stretch for a sculpted yet comfortable feel. The square neckline adds a modern edge, making it perfect for layering or wearing on its own. Designed with a fitted shape, regular length, and sleeveless cut, providing a clean, streamlined look.