The best, fastest and cheapest way to find and contact a broad number of Italian fashion suppliers offering a Private Label service is to use the ItalianModa B2B marketplace at https://m.italianmoda.com.
Since 2000, the marketplace has helped new and old brands to get in touch with highly-skilled and reliable Italian manufacturers of clothing, shoes, bags, fashion accessories, and jewels.
Visit the specific Private label area at https://m.italianmoda.com/private-label.cfm and submit your preliminary request.