Sizing Guide

Pet clothes fit best when you measure first. It only takes a minute, and it's the #1 way to avoid a return.

How to measure

  1. Have your pet stand naturally.
  2. Measure back length with a soft tape: from the base of the neck (where a collar sits) to the base of the tail.
  3. Compare to the chart below. Between sizes? Size up for comfort and easy movement.

Size chart (back length)

Size Back length
XS 20 cm / 7.9 in
S 25 cm / 9.8 in
M 30 cm / 11.8 in
L 35 cm / 13.8 in
XL 40 cm / 15.7 in
XXL 45 cm / 17.7 in

Our onesies fit small to medium dogs and cats, with a back length from about 20 cm (7.9 in) up to about 45 cm (17.7 in). Measurements are approximate and can vary slightly by style.

Most styles are four-legged onesies. The Hooded Tiger is a two-legged hoodie style, so it covers the front legs only.

Not sure which size? Email us your pet's back length (and breed, if you like) at loganpartnersco@gmail.com and we'll help you choose before you order.