To put it another way, given the large amount of material and large sales volume in teen girls 'clothes, costs are lower than for kidswear.
再說，少女裝用料多，大量採購下，成本比童裝低；況且童裝為求可愛、活潑，剪接線多，小花樣也多，都增加童裝縫製的困難度，工資也較少女裝高。