The Giro d' Italia sells both jerseys and sportswear that falls under what they call fashion clothing. At the moment they have a replica polo on sale for half price (54 euro vs 108 euro). I haven't seen one in person so I can't advise about the quality, nor can I suggest how to order one but you can try the email address info@tifoshop.com
This is the item: http://www.tifoshop.com/
Angel Garcia
Verona VR Veneto Italy