Rogz Fancy Dress Medium 5/8" Scooter Adjustable Fashion Dog H-Harness, Purple Chrome Design Stylish Designs Durable Box-Stitched Joins for Extra Strength Contoured Plastic Components for Better Fit Fully Adjustable Harness for Chest Sizes 12-20" Fully adjustable and is suitable for Maltese Poodle, Terrier, Jack Russell, Scotty, Pug and similar sized breeds. Box Stitched joins for extra strength. Fully Adjustable from 12.5" to 20.4" across the chest