Lenny Niemeyer Size Chart
| Size | UK Size | US | EU |
| Extra Small | 4-6 | 4-6 | 32-34 |
| Small | 8-10 | 4-6 | 36-38 |
| Medium | 10-12 | 6-8 | 38-40 |
| Large | 12-14 | 8-10 | 40-42 |
| Extra Large | 14-16 | 10-12 | 42-44 |
Lenny Niemeyer Size Chart
| Size | UK Size | US | EU |
| Extra Small | 4-6 | 4-6 | 32-34 |
| Small | 8-10 | 4-6 | 36-38 |
| Medium | 10-12 | 6-8 | 38-40 |
| Large | 12-14 | 8-10 | 40-42 |
| Extra Large | 14-16 | 10-12 | 42-44 |