baseball caps

Good afternoon!
We are looking for a supplier (manufacturer) of baseball caps under our brand. The image on the caps: the embroidery is planned to be voluminous, the images were developed by us (we will send the file). The cap is two-tone or monophonic, 5-6 wedges, mesh at the back. We would like to clarify the terms of our cooperation. Price? Terms of shipment? Minimum order quantity? Timing? The opportunity to get acquainted with the product in advance (trial batch).
Thanks!