Sizing according to EN 420 standard

Glove size Circumference of the hand (mm) (A) Palm lenght (mm) (B) Minimal lenght of the gloves (mm)
5 127 148 210
6 152 160 220
7 178 171 230
8 203 182 240
9 229 192 250
10 254 204 260
11 279 215 270
12 295 227 280
13 315 237 290
The standard prescribes only the minimal lenght of the gloves so the actual size of the gloves is determined by the producer considering the material of the gloves and the predictable work to be done