Bolux Breathable Adjustable Black & Blue Dog Harness Small (11-20 lbs.) NWT.  Measurement Guide from Bolux:

Chest Girth:  16" - 18 1/2" 

Neck Girth:  12 1/2" - 14" 

Pounds:  11-20 lbs.

Some of the AWESOME details about this Dog Harness are:

Reflective Stitching for Safety at Night

Comfortable & Breathable

Adjustable Chest Strap

Stainless Steel D-Ring

Flashlight Position

100% Poly 

Washing Instructions & Care are attached to Tag

Bolux is one of the outstanding manufacturers in the area of dog harnesses.  The company motto is- Caring For Pets!  This Stylish dog harness will keep you and your best friend on the move!!!  Condition is New With Tags.  There are no rips, holes, marks or missing pieces.  This is non-refundable due to it being NWT.  T11