Hungary Clothing - Fashion Importer Companies

I am writing to inquire about the possibility of producing hoodies based on a custom pattern. Could you please provide information on the following: 1. Is it possible to manufacture hoodies based on a custom pattern? 2. What would be the cost for mass production? 3. What is the minimum order quantity for mass production? 4. Could you send a catalog of available blanks and materials? Thank you in advance for your response.