Size Chart of Men Velvet Slippers
| NJP Size | UK Size | US Size | EU Size | Shoes Length (cm) | Shoes Length (inch) |
| S | 7.5-8 | 8-9 | 41-42.5 | 27cm | 10.63'' |
| M | 9-10 | 9.5-10.5 | 43-44 | 28.3cm | 11.14'' |
| L | 10.5-11.5 | 11-12 | 45-46 | 29.7cm | 11.69'' |
| XL | 12-12.5 | 12.5-13 | 47-47.5 | 30.5cm | 12'' |