Jump'in Soft Bib Running Martingale AttachmentWe love this martingale attachment for the very elegant and sophisticated style. The Jump'In Soft Bib Martingale for breastplate is attached to the breastplate by a hook. It gives a fixed control thanks to the soft leather part. Available in havana Size: only available in Full (but there are many possible adjustments so this martingale can adapt to big horses and smaller ones.) The entire Week Collection is made of a high quality English full grain