Horsehair Braid Boning 4" Wide Nylon

4" wide horsehair braid boning adds crisp structure, clean hem support, and elegant volume to special-occasion garments and creative sewing projects. Made from 100% nylon, this stiff crinoline webbing is designed to help skirts, trains, and layers hold their shape while still sewing easily into your construction. Use it when you want a professional finish with a dramatic silhouette or subtle reinforcement.

Available in classic black, ivory, and white, this 4-inch trim works beautifully as an internal support or a visible design detail. It is a versatile choice for bridal hems, quinceañera skirts, prom dresses, costumes, petticoats, millinery, and theatrical looks that need body and lift.

• Material: 100% nylon
• Width: 4 inches
• Structure: stiff crinoline webbing for strong support
• Colors: black, ivory, white
• Sold by: the yard
• Uses: bridal gowns, quinceañera dresses, prom dresses, costumes, cosplay, pageant wear, millinery, dancewear, and home décor projects

It can be sewn into hems, inserted between fabric layers, or used as a visible trim for sculptural effects. Ideal for dressmakers, designers, crafters, and sewists looking to create polished volume and lasting shape in formalwear and costume designs.