Which size of ribbon is commonly used for making corsages?

The size of ribbon commonly used for making corsages is #3. This size strikes a balance between flexibility and sturdiness, making it ideal for creating visually appealing yet durable corsages that can hold small floral arrangements well. The medium width of #3 allows it to be tied into bows that are neither too bulky nor overly delicate, which is important for ensuring the corsage maintains its shape and looks presentable when worn. Additionally, a #3 ribbon offers a good amount of surface area for any decorative touches, such as printing or patterns, further enhancing the overall aesthetic of the corsage.

While smaller sizes may be too flimsy and larger sizes could be cumbersome for wear, #3 provides the perfect combination of usability and style for this specific floral application.