Pants of empress raise is small of the back suture at empress the Dang sew jack up of place quantity.Generally say, because of empress the Dang sew existence to trap power.The creation raise after causing just.The as follows Dang sew nonexistent trap power.At this time don't need to be raise behind, empress the Dang sew to trap power more big, empress raise also more big, whereas more small.
Because when empress the Dang sew existence to trap power, empress the Dang sew to sew with small of the back of clip Cape necessarily big after 90 degrees(suppose at this time empress raise to zero) treat the Dang sew to seize to match behind the top end department will appear cave Cape, empress the Dang sew to trap power more big, this cave Cape also more big, only at cave Cape with power row agreeable the small of the back sew.Then can the cancellation be this cave Cape, hence creation pants of empress raise.
Empress raise too small easy creation cave Cape, empress raise too big easy creation convex Cape, and the static state stand empress the hip will appear a more horizontal line.

Empress raise to actually take how of size then can accommodation?Speak to have the following 3 kinds from the theories:

1.Empress the side sew of split power to zero;

2.Empress the side sew to have certain of split power;

3.Empress the side sew to have to contrarily split power;

Ignore appear above of that possibility, assurance empress raise of all of method is homology of, be the middle point which take small of the back to sew.The empress Dang sew to sew with small of the back.Empress side's sewing now clip of small of the back blind side Cape has to have 90 degrees.

Empress the Dang sew to trap power namely the Dang sew the be partial to of top end into the amount empress, if empress the Dang sew to trap power lead small, human body activity inconvenience, legs' stretching to bend be lead long to make, small of the back border lower part not personal, with the result that"empty".Whereas, the human body movable benefit Suo, the legs stretch to bend convenience, but stand, the hip center be easy to appear more Shu to keep form ripples.

So empress the Dang sew to trap certainly should take many big just more reasonable?Someone think that the size which trap power relate to hip waist.The hip waist is bad more small, then trap power more small;The hip waist is more bad big, then trap power also more big, this rightness of general the person of type of figure still apply, but to the person of special type of figure for the obsolescent, because they neglected a convex hip fatty belly etc. many factor.

We think.Because the size of power be main to relate to Gao Di(under the circumstance that keep Dang equal) of the hip.Hip Gao Zhe3, afterward the Dang sew to trap power to correspond more big, the hip low, afterward the Dang sew to trap power correspond smaller, therefore, trap power of the size be just a kind of the flat surface which use to depict a hip Gao Di measurement.

We know two dissimilarity height but hip Gao Di dissimilarity of person, its hip slope be uncertain equal.Therefore, hip Gao Di who depict dissimilarity height with the size of trap the power be not enough reasonable, is this, we can adoption two right angle side of ratio to Gao Di who depict the hip.Concrete method is as follows:

To have no obvious convex hip with have no obvious even hip, afterward the Dang sew of tilt to one side degree is 15:3.5, for convex hip peace hip, afterward the Dang sew of tilt to one side degree respectively is 15(3.5+ X) with 15(3.5-X), among them X for consider sentimental appeal whole quantity.

Under same number type of loosen with the waistline of close fitting trousers is basic homology, just beam the following of loosen with close fitting cent, so loosen under same number type with trap of close fitting trousers power is also opposite homology.

Front Dang breadth general adoption 0.04 H, empress Dang breadth general adoption 0.1 H to calculation of.