By Tzvi Machlin A lot of changes are coming to the San Francisco 49ers in 2022. But for the more casual 49ers fans, the most noticeable change might be to their uniforms. On Monday, the 49ers revealed that they are making some updates to their jerseys for the 2022 season. There will be two distinct changes to the new shirt. The first and perhaps most noticeable will be the addition of three stripes to the shirt sleeves of the base jersey. San Francisco have gone with two stripes for the past few years but used to have three on alternates. The second big change might be a little harder to see f…