Cornish Dog Wear"s harnesses offer full adjustments! The neck adjusts, the chest strap adjusts and belly strap adjusts so you get the perfect fit! 
Webbing is 25mm width Approx 
Metal d ring to clip your lead on and a circular metal ring on front incase you need extra control, upgraded metal adjusters to all adjustable areas, fastener is a side release clip which features the new locking clip for extra security. 
They come in 3 sizes which are shown below.
Small 11-15 inch neck, 15-22 inch chest
Medium 14-20 inch neck,  21-29 inch chest
Large 19-25 inch neck, 28-40 inch chest
All of my sizes correspond to my collar sizes so please measure your dogs neck and the size will fall within the size guide above.
Fully machine washable on a cool wash and leave to air dry, always wipe of metal work to keep your harness in tip top condition. 
Matching accessories available.