Which natural suture material comes in black and ivory?

• A. Linen
• B. Silk
• C. Cat gut
• D. Cotton

Answer: (A)

Natural sutures differ not only in strength and handling but also in the colors they are commonly supplied in, which helps with visibility and Identification during a procedure. Linen, made from flax, has historically been available in distinct finishes such as black and ivory. This color pairing provides clear contrast against tissues and helps the surgeon or assistant distinguish strands or suture lines, especially when multiple sutures are used. While other natural sutures exist in various colors, the combination of black and ivory is a characteristic feature noted for linen in many practice contexts. That makes linen the best choice for this question.