A sculpting leggings project can start with OEM if the brand already has a complete tech pack, confirmed fit, fabric target, grading, and construction details. Light ODM is more useful when the brand has reference styles or a general direction but still needs help choosing fabric behavior, waistband structure, length, pocket design, or compression level. For MOQ discussion, the current public-facing baseline is MOQ from 200 pcs / style, while final planning depends on confirmed details.