1st step: Lovelonglong dog clothing has 3 size sections. Please pick up according to the weight.

1. Small and medium dog size section (2-30lbs)

2. Large dog breed dog size section (40-60lbs)

3. Dachshund dog size section (long body breed)

2nd step:  Measure your dog on chest, neck girth, body length as the following picture instruction.

3rd step:  Pick up size based on chest girth, neck girth. If clothes too short on the back go with dachshund dog size section.