About this item: By, Dogs My Love. New With Tags, Never Used. Light weight harness made of quality durable nylon webbing. Extended foam-like double wide chest plate padding. X-back style for racing or training in any season, made to last. This Harness size is Small and designed for 18" dog neck circumference. Measure with string and then measure string with tape measure or ruler My dog weighs about 60 Lbs and it's just a bit small for him. DOG NOT INCLUDED :)