Like all patternmaking systems, the McCunn system is defined by the measurements that Don McCunn chose to use. The McCunn system uses inches, but if your measurement file has centimeters and it contains all the measurements used by the McCunn system then SeamlyMe will automatically convert it into inches.
Measurements File
Here is a sample measurement file for the McCunn system -- McCunn_sample.vit.
Measurements Table
This table lists the measurements used in the McCunn system and maps them to SeamlyMe measurement names:
McCunn Measurement
SeamlyMe Measurement
SeamlyMe Measurement image
Arm length
arm_shoulder_tip_to_wrist_bent
L01
Shoulder to Elbow length
arm_shoulder_tip_to_elbow_bent
L02
Sleevecap length
arm_shoulder_tip_to_armfold_line
L16
Biceps
arm_upper_circ
L11
Palm
hand_palm_circ
D04
Block Patterns
Here are the block patterns from the McCunn patternmaking system: