S--size fits for height  145-155cm (4'9"--5'1")

M--size fits for height  155-163cm (5'1"--5'5")

L--size fits for height  163-173cm  (5'5"--5'9")

XL-size fits for height  173-185cm (5'9"--6'1")

Slippers : Buy onesie S/M send slipper M( fit 35-37 europe size foot , foot length 21cm-25cm ) , buy onesie L/XL send slippers XL( fit 38-45 europe size foot , foot length 26-29cm ) , if you have any questions for it , please contact with us .

1:All these pajamas do not include slippers or shoes, don't include gloves .

2. there is a zipper  around the hip, so it is easy to go the toilet.

3. There might be slightly difference in color, because of the computer monitor settings.