True-to-Size Millimeter Sizing Comparison
Stacy Adams Madison vs UGG Classic Mini II
Detailed size conversion chart, cavity measurements in millimeters, and crowd-sourced fit advice for choosing your perfect size.
Interactive Size Converter
Select what size you wear in the Madison to see your calculated size in the Classic Mini II.
Complete Size Conversion Matrix
Direct millimeter-calibrated mapping comparing all available sizes between both shoes.
| Madison (US) | Internal Cavity | Classic Mini II Equivalent | Match Accuracy | Fit Difference |
|---|---|---|---|---|
| US 3.5 | 241 mm | EU 36 | 92% | -0.6 mm |
| US 4 | 244 mm | EU 37 | 60% | +3.4 mm |
| US 4.5 | 248 mm | EU 38 | 37% | +5.4 mm |
| US 5 | 251 mm | EU 38 | 72% | +2.4 mm |
| US 5.5 | 254 mm | EU 38 | 92% | -0.6 mm |
| US 6 | 258 mm | EU 39 | 72% | +2.4 mm |
| US 6.5 | 261 mm | EU 39 | 92% | -0.6 mm |
| US 7 | 268 mm | EU 41 | 37% | +5.4 mm |
| US 7.5 | 271 mm | EU 41 | 72% | +2.4 mm |
| US 8 | 274 mm | EU 41 | 92% | -0.6 mm |
| US 8.5 | 278 mm | EU 42 | 72% | +2.4 mm |
| US 9 | 281 mm | EU 42 | 92% | -0.6 mm |
| US 9.5 | 284 mm | EU 43 | 60% | +3.4 mm |
| US 10 | 288 mm | EU 44 | 37% | +5.4 mm |
| US 10.5 | 291 mm | EU 44 | 72% | +2.4 mm |
| US 11 | 294 mm | EU 44 | 92% | -0.6 mm |
| US 11.5 | 298 mm | EU 45 | 72% | +2.4 mm |
| US 12 | 301 mm | EU 45 | 92% | -0.6 mm |
| US 12.5 | 304 mm | EU 45 | 57% | -3.6 mm |
| US 13 | 308 mm | EU 45 | 10% | -7.6 mm |
| US 14 | 314 mm | EU 45 | 0% | -13.6 mm |
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Frequently Asked Questions
How does the Madison size compare to the Classic Mini II?
Both shoes share a very similar length profile. We recommend ordering your standard size in both. The Madison has an internal fit offset of 0.72mm compared to 0.08mm for the Classic Mini II.
Do these shoes fit wide feet comfortably?
The Madison has a snug/narrow width profile, while the Classic Mini II is snug/narrow.