SMALL
2.4” diameter, 7.7” circumference
STANDARD
2.6” diameter, 8.3” circumference
LARGE
2.8” diameter, 8.8“ circumference
XLARGE
3.0” diameter, 9.4” circumf (not available)
Ideal for 8” wrist circumference and width of 2.5-4” from pointer finger to pinky finger.