Refer to your order form for size necessary for your horse and saddle situation. Rule of thumb when determining size of Bridge to correct is generally between the base of the cantle and the back of the pommel. Remember...you can always cut the shim and the cover down if necessary. Remember to specify shim cover color desired and interior shim thickness (1/8-1/2"). We do not offer a choice of interior shim componet. The interior shim is cut to fit inside the velcro on the cover, therefore we do not need to know a shim size.
Small Bridge Shim Kit
We do not offer a return policy on used or dirty covers and shims.