The size of these mittens is determined by the gauge, and is altered by changing needle size.

Finished Measurements
Hand circumference: 7 ½ (7 ¾, 8 ¼)“ / 19 (19.5, 21) cm
Length: 9 ½ (10, 10 ½)” / 24 (25.5, 26.5) cm
Shown in size 7 ½“ / 19 cm