Specialized Mountain Bike Size Chart

S0 / XXS	S1 / XS	S2 / S	S3 / M	S4 / L	S5 / XL	S6 / XXL
4'9" - 5'2"	4'11" - 5'3"	5'2" - 5'8"	5'5" - 5'11"	5'8" - 6'2"	5'10" - 6'4"	6'2" - 6'8"

Size Down for More Maneuverability, Size Up for More Stability