STEP I:Button up the jeans
STEP II:Lay the jeans out flat
STEP III:Measure from one side of the waist to the order
STEP IV::Double this measurement

FRONT RISE
STEP I :Button Up the jeans
STEP II :Lay the jeans out flat
STEP III :Measure from the crotch seam to the top of the front of the jeans

BACK RISE
STEP I :Button Up the jeans
STEP II :Lay the jeans out flat
STEP III :Measure from the crotch seam to the top of the front of the jeans

THIGH
STEP I :Lay the jeans out flat
STEP II :Measure straight from the crocth to the outside of the leg

KNEE PART 1
STEP I :Lay the jeans out flat
STEP II :Measure 33 cm or 13 inches from the crocth down the inside seam of the leg

KNEE PART 2
STEP I :From this point ( 13 inches down from the crocth ) measure from oneside of the pant leg to the other (the width of the knee)

LEG OPENING
STEP I :Lay the jeans out flat with the outseams at both edges
STEP II :Measure from oneside of the leg opening to the other side

INSEAM
STEP I :Lay the jeans out flat with inseam at the center of the leg
STEP II :Measure from the crocth to the edge of the leg along the inside seam of the leg

WAIST

FRONT RISE

BACK RISE

THIGH

KNEE PART 1

KNEE PART 2

LEG OPENING

INSEAM