Ian Size Chart Mini Small Medium Large XL
Total Length 5" 6.5" 7.75" 9.25" 10.75"
Insertable Length 4.25" 5.5" 6.6" 7.3" 8.75"
Circumference of Head 4.5" 5.75" 6.7" 7.8" 9"
Circumference of Medial Ring 5" 6.5" 7.7" 8.9" 10.1"
Circumference at Base 5" 6.25" 7.3" 8.5" 9.6"
Diameter of Head 1.25" 1.65" 2.1" 2.3" 2.5"
Diameter of Medial Ring 1.5" 1.75" 2.25" 2.4" 3"
Diameter at Base of Shaft 1.5" 1.7" 2.32" 2.35" 3"