These harnesses are the WITTA harnesses, new for winter 2015 and are available in either pink or brown
Here are more detailed size measurements for each size harness:
IF YOU ARE UNSURE OF THE SIZE PLEASE EMAIL US WITH YOU MEASUREMENTS AND WE WILL HELP YOU CHOOSE THE BEST SIZE FOR YOUR DOG, WE ALSO OFFER AN EXCHANGE AND ITEM REFUND IF THE ITEM DOES NOT FIT OR IS UNSUITABLE AND IS RETURNED IN AS NEW CONDITION
Small - Back Length 3.5 inches, Neck Opening 8-10 inches and Chest/Girth 14-16 inches (adjustable), 5-7 lbs.
Medium - Back Length 4.5 inches, Neck/head Opening 10-13 inches and Chest/Girth 16-19 inches (adjustable), 7-10 lbs.
Large - Back Length 6 inches, Neck/head Opening 13-15 inches and Chest/Girth 19-23 inches (adjustable), 11-18 lbs.