Size Chart | Jolly Day Mermaid Tail Pet Pajamas Onesie

PLEASE MEASURE YOUR PUP’S CHEST GIRTH & BACK LENGTH BEFORE ORDERING.

If you're unsure about the size, please add your pet's chest girth and back length measurements in the "Add Order Note" section at cart. We'll verify the sizes before shipping to ensure the perfect fit.

Underage pets grow faster and plus the shipping time, it is recommended to choose one bigger size.

Measurements in inch

Size Chest Girth Back Length
XS 11" 7.8"
S 13.3" 9.8"
M 15.3" 10.6"
L 17.7" 12.5"
XL 19.6" 13.7"
XXL 21.6" 15.3"

 

Measurements in cm

Size Chest Girth Back Length
XS 28cm 20cm
S 34cm 25cm
M 39cm 27cm
L 45cm 32cm
XL 50cm 35cm
XXL 55cm 39cm