OCTA has two types of materials. The disadvantage of this type was that it did not
stretch well and made it difficult to bend the knees during exercise, but this was resolved by reversing the length and width of the fabric.

	Waist	Hip	Rise	Inseam
S	68/80	99	26	68
M	72/82	104	27	69.5
L	76/86	108	28	70
XL	79/90	112	29	71