URPOWER Dog Harness Reflective Large Breed Puppy Harness No Pull Adjustable Oxford Soft Vest for Small,Medium,Large Dogs;

Note:

Please do not take your pet's weight as reference when you choose size.
After proper measurement, please take into account the measurement errors caused by the dog's hair loss and hair growth period to choose the right size.

Measure Guide:
Use a soft ruler to measure the dog's neck circumference and chest before you order. Neck circumference: Take a circle around the dog's neck. Measure can be loose 0.3-0.7 inch.
Chest circumference: Take a circle around the position behind the front legs. Measure can be loose 0.3-0.7 inch for small dogs and 0.7-1.1 inch for large dogs.

S size: chest: 17"-22" (adjustable) neck:12"-20" (adjustable)
M size: chest: 22"-27" (adjustable) neck:13"-20" (adjustable)
L size: chest: 27"-32" (adjustable) neck:16"-22" (adjustable)
XL size: chest: 32"-42" (adjustable) neck:18"-31" (adjustable)