The skin is historical and for all seasons. This style can be obtained in season 1 of the WoT 2020 Battle Pass after the release of patch 1.8. Skin cost will be 6,000 Gold. Click to enlarge.
From WoT Express.
WoT| 1.8: 3D Style “Fluffy” for the Object 277
Teddy bear for 23 euros, nice
6000 gold for a skin what kind of BS is that
Don’t have to pay just grind