They've worn royal blue since 1912, and when Tommy Docherty became manager in the 1960's they added the royal blue shorts. This shirt honors the heritage and history of Chelsea. Be a part of that history when you pull on this official Chelsea home jersey for the 09/10 season. Chelsea FC will be the first team in the EPL to got to yearly home kits, and this is the jersey for the 09/10 season. This jersey has a slimmer and more tailored look on the field. Soft ClimaCool fabric ensures superb comfort and airflow. The Chelsea badge and adidas logo are embroidered. Also has rubber piped Chelsea FC below the front collar. 100% polyester. Imported.