What should I prepare before requesting a quote or sample for a custom sports bra?

Prepare the product direction first: target use scenario, expected support level, reference images or tech pack, preferred neckline or back shape, fabric feel, color direction, size plan, and branding details. The live sports bra pages already show custom colors, Pantone-based color options, custom labels and tags, and sizing support, so the clearer your inputs are, the faster the project can move from discussion into usable sampling.