Key design considerations for custom yoga and dance jumpsuits: (1) choose 4-way stretch nylon/spandex for maximum flexibility, (2) add built-in bra shelf or removable cups for support, (3) use adjustable straps for customized fit, (4) incorporate flat seam construction to prevent chafing, (5) consider snap closure at the crotch for convenience. AOLAFREE offers full OEM/ODM support. Sample: 2–3 weeks at US$ 40–80 / piece, bulk: 35–40 days after PPS (Pre-Production Sample) confirmed, MOQ: 300 pcs per style (mix 2 colors = 150 pcs per color per style).