Send the product type, reference sample or tech pack, target fit and size range, fabric composition and weight, colours, artwork, labels, packaging, quantity by style and colour, destination and required arrival window. Mark any unknowns so alternatives can be priced separately.
Ask the quotation to distinguish sample fees, material minimums, decoration, testing, freight and payment terms. The final price and schedule depend on the approved specification and quantity breakdown. See the OEM buyer guide for a comparison checklist.