Marshmallow Dog Collar. Who doesn't love marshmallows?! This nylon collar has marshmallows and "yum" written all over and features weinerlock clips and a welded nickel plated D-ring. Made in the USA and washable this collar will never go out of style! Don't forget the matching leash! Sizing:XS: 9-14 in. L x 5/8 in. WS: 10-16 in. L x 3/4 in. WM: 13-20 in. L x 1 in. WL: 16-26 in. L x 1 in. W