Due to the Canada Postal strike - some addresses within the country will be temporarily unavailable for delivery and returns processing. All packages will be delivered and returns processed as soon as possible.
Skip to Main Content
Skip to Filters
Skip to Filters
Skip to Footer
Switch Stores
USA
Gift Cards
Track Order
Help
My Account
Language
English
Français
men
women
More
kids
jerseys
t-shirts
headwear
kids
jerseys
t-shirts
More
headwear
headwear
accessories
SIGN UP & SAVE!
San Francisco 49ers
San Francisco 49ers T-Shirts
San Francisco 49ers Men T-Shirts
Filters
Cancel
Your Selections
Men
T-Shirts
3XB
Leagues
NFL
Sub Department
Long Sleeve
Player T-Shirts
Short Sleeve
Tank Tops
Popular Collections
Hot New Arrivals
Throwback Gear
Featured Brands
'47
Fanatics
Mitchell & Ness
Vineyard Vines
1 - 29 of 29
Mens - T-Shirts
Filter
Filters
Top Sellers
sort-by
Lowest Price
Highest Price
Top Sellers
Newest Items
72 Items
page-size
24 Items
48 Items
72 Items
96 Items
NFL
Men
T-Shirts
3XB
29 Items
1
1 of 1
Reduced:
$33.99
$
33
99
Regular:
$67.99
$
67
99
San Francisco 49ers Fanatics Big & Tall Coordinate T-Shirt - Scarlet
Almost Gone!
Reduced:
$42.99
$
42
99
Regular:
$84.99
$
84
99
San Francisco 49ers Fanatics Big & Tall Vision Long Sleeve T-Shirt - Black
$70.99
$
70
99
George Kittle San Francisco 49ers Fanatics Big & Tall Player Name & Number T-Shirt - Scarlet
$84.99
$
84
99
San Francisco 49ers Fanatics Super Bowl LVIII Two-Side Roster Big & Tall Long Sleeve T-Shirt - Heather Gray
$67.99
$
67
99
Fanatics Kansas City Chiefs vs. San Francisco 49ers Super Bowl LVIII Matchup Big & Tall T-Shirt - Heather Charcoal
Most Popular
in T-Shirts
$70.99
$
70
99
Christian McCaffrey San Francisco 49ers Fanatics Big & Tall Player Name & Number T-Shirt - Scarlet
$67.99
$
67
99
San Francisco 49ers Fanatics Super Bowl LVIII Big & Tall T-Shirt - Heather Charcoal
$59.99
$
59
99
San Francisco 49ers Fanatics Big & Tall Celtic T-Shirt - Kelly Green
$70.99
$
70
99
Brock Purdy San Francisco 49ers Fanatics Big & Tall Player Name & Number T-Shirt - Scarlet
$67.99
$
67
99
San Francisco 49ers Fanatics 2023 NFC West Division Champions Big & Tall Conquer T-Shirt - Scarlet
$70.99
$
70
99
Brock Purdy San Francisco 49ers Fanatics Big & Tall Player Name & Number T-Shirt - Scarlet
$67.99
$
67
99
San Francisco 49ers Fanatics 2023 NFC Champions Not Done Yet Big & Tall T-Shirt - Scarlet
$67.99
$
67
99
San Francisco 49ers Fanatics 2023 NFC Champions Right Side Big & Tall T-Shirt - Scarlet
$67.99
$
67
99
San Francisco 49ers Fanatics Super Bowl LVIII Big & Tall Made It T-Shirt - Gray
$70.99
$
70
99
Christian McCaffrey San Francisco 49ers Fanatics Big & Tall T-Shirt - Scarlet
$70.99
$
70
99
Nick Bosa San Francisco 49ers Fanatics Big & Tall Player Name & Number T-Shirt - Scarlet
$53.99
$
53
99
San Francisco 49ers Fanatics Big & Tall City Pride T-Shirt - White
$67.99
$
67
99
Christian McCaffrey San Francisco 49ers Fanatics Big & Tall Muscle Tank Top - Scarlet
$67.99
$
67
99
San Francisco 49ers Profile Big & Tall Two-Hit Throwback T-Shirt - Scarlet
$76.99
$
76
99
San Francisco 49ers Fanatics 2023 NFC Champions Two-Sided Roster Big & Tall T-Shirt - Heather Gray
$76.99
$
76
99
San Francisco 49ers Fanatics Super Bowl LVIII Big & Tall Long Sleeve T-Shirt - Heather Charcoal
$76.99
$
76
99
San Francisco 49ers Fanatics Big & Tall Thermal Long Sleeve T-Shirt - Scarlet
$76.99
$
76
99
Christian McCaffrey San Francisco 49ers Fanatics Big & Tall Thermal Waffle Long Sleeve T-Shirt - Scarlet
$110.99
$
110
99
San Francisco 49ers '47 Big & Tall Premier Brex Long Sleeve T-Shirt - White
Almost Gone!
Reduced:
$32.99
$
32
99
Regular:
$65.99
$
65
99
San Francisco 49ers Fanatics Big & Tall Arc and Pill T-Shirt - Scarlet
Almost Gone!
$62.99
$
62
99
San Francisco 49ers Fanatics Big & Tall Pop T-Shirt - Black
$110.99
$
110
99
San Francisco 49ers Vineyard Vines Big & Tall Helmet T-Shirt - White
$203.99
$
203
99
Jerry Rice San Francisco 49ers Mitchell & Ness Big & Tall Cut & Sew Player Name & Number Long Sleeve T-Shirt - Scarlet
Almost Gone!
$93.99
$
93
99
San Francisco 49ers Profile Big & Tall Throwback Long Sleeve T-Shirt - Heather Scarlet
1
1 of 1
NFL