BML size chart
Size guide
Tip: Measure one of your products at home and compare with the dimensions you see in this guide. Our products being manufactured on demand and customizable, no exchange can take place for a size error (see the returns policy ).
When in doubt, order the next size up.
A) Length
Place the end of the measuring tape next to the collar, at the top of the onesie (highest point of the shoulder). Pull the measuring tape to the bottom of the onesie.
B) Half chest measurement
Lay the garment on a flat surface and measure it from left to right at chest level, approximately 2 cm below the arms.
Measurements are provided by suppliers and garments may be smaller or larger with a difference of +/- 2.5 cm (1 in).
| new born | 6m | 12m | 18m | |
| A) Length (cm) | 44.5 | 47 | 49.5 | 52.1 |
| B) Half chest (cm) | 36.8 | 44.5 | 49.5 | 54.6 |
| C) Sleeve length (cm) | 21.3 | 21.9 | 22.6 | 25.4 |
| new born | 6m | 12m | 18m | |
| A) Length (inches) | 17.5 | 18.5 | 19.5 | 20.5 |
| B) Half chest (inches) | 14.5 | 17.5 | 19.5 | 21.5 |
| C) Sleeve Length (inches) | 8.4 | 8.6 | 8.9 | 10 |
