HD-4PHC-S Size: Small Features: -Dog collar.-Soft faux leather dog collar.-Nickel plated hearts and studs.-Nickel plated rounded buckle. Options: -Available in several sizes. Color/Finish: -Color: Pink. Dimensions: -Extra Small collar fits 8-10.5" N x 0.5" W.-Small collar fits 9-12" N x 0.5" W.-Medium collar fits 10.5-14" N x 0.75" W.-Large collar fits 14-18" N x 0.75" W.-Extra Large collar fits 18-22" N x 0.75" W.