Have a good look at the size chart below to determine the right size for you.

PLEASE NOTE: OppoSuits have a slim-fit design. When in doubt between two sizes, we recommend you to pick the larger size of the two.

OppoSuits Kids Onesies  Size chart, Size US/UK 2-4Y EU92/98-98/104, Chest 23.6 inch 60 cm, Total 33.8 inch 86 cm, Sleeve 13 inch 33 cm  Size US/UK 6-8Y EU110/116-122/128, Chest 26.8 inch 68 cm, Total 42.5 inch 108 cm, Sleeve 17 inch 43 cm  Size US/UK 10-12Y EU134/140-146/152, Chest 31.5 inch 80 cm, Total 51.2 inch 130 cm, Sleeve 19.3 inch 49 cm  Size US/UK 14-16Y EU158/164-170/176, Chest 35.4 inch 90 cm, Total 57.1 inch 145 cm, Sleeve 21.7 inch 58 cm

HOW TO MEASURE

Grab a tape measure, write down the measurements and compare with our size chart for the right size.

Hold the tape horizontally to measure:

  • Chest, around the widest part

Hold the tape vertically to measure

  • Total, from the floor to the top of your head
  • Sleeve, from the shoulder to the wrist