There is no documentation other than that. Lazars number is written on the fight strap above the number 1, and the only signs of wear are some minor scuffs on the back. My best guess is that this was a 2018-19 set 1 jersey worn in the 2018 pre-season. Lazar only played 1 regular season game that season, in which the Flames wore their Red jerseys. For 14 years the Flames wore jerseys with the Canadian flag on the left shoulder and the Alberta flag on the right shoulder.Last season, the Flames relegated the red version of these jerseys to alternates, and this season the Flames got rid of the black accented jerseys altogether. The item "Calgary Flames Game Worn Used Issued Authentic Adidas MiC Team NHL Hockey Jersey" is in sale since Saturday, November 27, 2021. This item is in the category "Sports Mem, Cards & Fan Shop\Fan Apparel & Souvenirs\Hockey-NHL". The seller is "grail_snipes" and is located in Denver, Colorado. This item can be shipped worldwide.