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  1. Under Armour
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Kids - T-Shirts
1 - 20 of 20
20 Items20 Items
Notre Dame Fighting Irish Under Armour Youth Irish Wear Green Performance T-Shirt - Kelly Green
Most Popular
$22.49
$29.99
Limited-Time Offer
Notre Dame Fighting Irish Under Armour Youth Irish Wear Green Performance T-Shirt - Kelly Green
Notre Dame Fighting Irish Under Armour Youth 2026 Shamrock Series Interlock Mesh Performance T-Shirt - Navy
Most Popular
$22.49
$29.99
Limited-Time Offer
Notre Dame Fighting Irish Under Armour Youth 2026 Shamrock Series Interlock Mesh Performance T-Shirt - Navy
Notre Dame Fighting Irish Under Armour Youth Irish Wear Green Performance T-Shirt - Kelly Green
Most Popular
$22.49
$29.99
Limited-Time Offer
Notre Dame Fighting Irish Under Armour Youth Irish Wear Green Performance T-Shirt - Kelly Green
Wisconsin Badgers Under Armour Youth 2026 Lambeau Field Collection Bucky Cheesehead Performance T-Shirt - Red
Most Popular
$22.49
$29.99
Limited-Time Offer
Wisconsin Badgers Under Armour Youth 2026 Lambeau Field Collection Bucky Cheesehead Performance T-Shirt - Red
Notre Dame Fighting Irish Under Armour Youth 2026 Shamrock Series Tonal Stadium Performance T-Shirt - Navy
Most Popular
$22.49 with code
$29.99
Notre Dame Fighting Irish Under Armour Youth 2026 Shamrock Series Tonal Stadium Performance T-Shirt - Navy
Notre Dame Fighting Irish Under Armour Youth 2026 Shamrock Series Lambeau Football Performance T-Shirt - Navy
$22.49 with code
$29.99
Notre Dame Fighting Irish Under Armour Youth 2026 Shamrock Series Lambeau Football Performance T-Shirt - Navy
Notre Dame Fighting Irish Under Armour Youth Golfing Leprechaun Tech Stretch Performance T-Shirt - Kelly Green
Most Popular
Kelly Green
White
Navy
$26.24
$34.99
Limited-Time Offer
Notre Dame Fighting Irish Under Armour Youth Golfing Leprechaun Tech Stretch Performance T-Shirt - Kelly Green
Georgia Tech Yellow Jackets Under Armour Youth Stretch T-Shirt - White
Most Popular
White
Gold
$34.99
Georgia Tech Yellow Jackets Under Armour Youth Stretch T-Shirt - White
Notre Dame Fighting Irish Under Armour Youth Golfing Leprechaun Tech Stretch Performance T-Shirt - Navy
Navy
White
Kelly Green
$26.24
$34.99
Limited-Time Offer
Notre Dame Fighting Irish Under Armour Youth Golfing Leprechaun Tech Stretch Performance T-Shirt - Navy
Georgia Tech Yellow Jackets Under Armour Youth Performance Cotton T-Shirt - Navy
Most Popular
$27.99
Georgia Tech Yellow Jackets Under Armour Youth Performance Cotton T-Shirt - Navy
Wisconsin Badgers Under Armour Youth 2026 Lambeau Field Collection Arched Lambeau Performance T-Shirt - Red
$22.49
$29.99
Limited-Time Offer
Wisconsin Badgers Under Armour Youth 2026 Lambeau Field Collection Arched Lambeau Performance T-Shirt - Red
Youth 2026 U.S. Open Under Armour Navy Motion Tech T-Shirt
Most Popular
$23.99
$39.99
Clearance
Youth 2026 U.S. Open Under Armour Navy Motion Tech T-Shirt
Almost Gone
Wisconsin Badgers Under Armour Youth 2026 Lambeau Field Collection Tonal Stadium Performance T-Shirt - Red
$22.49 with code
$29.99
Wisconsin Badgers Under Armour Youth 2026 Lambeau Field Collection Tonal Stadium Performance T-Shirt - Red
Notre Dame Fighting Irish Under Armour Youth Golfing Leprechaun Tech Stretch Performance T-Shirt - White
White
Navy
Kelly Green
$26.24
$34.99
Limited-Time Offer
Notre Dame Fighting Irish Under Armour Youth Golfing Leprechaun Tech Stretch Performance T-Shirt - White
Girls Youth 2026 U.S. Open Under Armour Navy Breezy Cropped Tri-Blend T-Shirt
$14.99
$34.99
Clearance
Girls Youth 2026 U.S. Open Under Armour Navy Breezy Cropped Tri-Blend T-Shirt
Almost Gone
THE PLAYERS Under Armour Boy's Youth Raglan Tech T-Shirt - Navy
Navy
Heather Gray
$29.99 with code
$39.99
THE PLAYERS Under Armour Boy's Youth Raglan Tech T-Shirt - Navy
Almost Gone
Auburn Tigers Under Armour Girls Youth T-Shirt - Navy
$9.99
$24.99
Clearance
Auburn Tigers Under Armour Girls Youth T-Shirt - Navy
Almost Gone
Georgia Tech Yellow Jackets Under Armour Youth Stretch T-Shirt - Gold
Gold
White
$34.99
Georgia Tech Yellow Jackets Under Armour Youth Stretch T-Shirt - Gold
THE PLAYERS Under Armour Boy's Youth Raglan Tech T-Shirt - Heather Gray
Heather Gray
Navy
$29.99 with code
$39.99
THE PLAYERS Under Armour Boy's Youth Raglan Tech T-Shirt - Heather Gray
Almost Gone
Wichita Wind Surge Under Armour Youth T-Shirt - Navy
$9.99
$24.99
Clearance
Wichita Wind Surge Under Armour Youth T-Shirt - Navy
Almost Gone