By now, you probably know that Bupbas are not like other shoes. Because of this, we needed to plan a sizing system to allow room to grow while still remaining compatible with traditional shoe sizes. Bupbas come in 9 standard sizes. There are 3 size groups:
| Bupbas Size | US Equivalent Child Size | UK Equivalent Child Size | Foot Length (mm/inches) |
|---|---|---|---|
| B1 (0-3m) | 1-2 | 0-1 | 100mm / 4" |
| B2 (3-6m) | 3-4 | 2-3 | 117mm / 4 1/2" |
| B3 (6-12m) | 5+ | 4+ | 130mm / 5 1/8" |
| W1 (12-18m) | 6-7 | 5-6 | 144mm / 5 11/16" |
| W2 (18-24m) | 8-9 | 7-8 | 157mm / 6 1/8" |
| W3 (24-36m) | 10 | 9 | 170mm / 6 3/4" |
| R1 (3-4y) | 11-12 | 10-11 | 184mm / 7 1/4" |
| R2 (4-5y) | 13-13½ | 12-12½ | 196mm / 7 3/4" |
| R3 (5-6y) | 1 (Jr) | 13 | 203mm / 8" |
To size your Bupbas shoes most accurately, download our size chart in PDF format and print it. To view & print the chart, you will need Adobe Acrobat Reader, available here.
Custom sizes are available for those who need larger Bupbas - but for that you will need to contact us.
