Nerd Shirts

Kids & Babies

Tilly Is My Spirit Animal - Kids' Premium T-Shirt
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
  • Youth XL
Tilly Is My Spirit Animal - Kids' Premium T-Shirt
$20.49
Tilly Is My Spirit Animal - Organic Short Sleeve Baby Bodysuit
  • Newborn
  • 6 Months
  • 12 Months
  • 18 Months
Tilly Is My Spirit Animal - Organic Short Sleeve Baby Bodysuit
$22.49
Tilly Is My Spirit Animal - Toddler Premium T-Shirt
  • Youth 2T
  • Youth 4T
Tilly Is My Spirit Animal - Toddler Premium T-Shirt
$20.49
Tilly Is My Spirit Animal - Kids‘ Premium Hoodie
  • Youth S
  • Youth M
  • Youth L
  • Youth XL
Tilly Is My Spirit Animal - Kids‘ Premium Hoodie
$24.49
Tilly Is My Spirit Animal - Kids' T-Shirt
  • S
  • M
  • L
  • Youth XL
Tilly Is My Spirit Animal - Kids' T-Shirt
$17.49
Tilly Is My Spirit Animal - Kids' Premium Long Sleeve T-Shirt
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
Tilly Is My Spirit Animal - Kids' Premium Long Sleeve T-Shirt
$22.49
Tilly Is My Spirit Animal - Kids' Hoodie
  • S
  • M
  • L
Tilly Is My Spirit Animal - Kids' Hoodie
$27.49
Tilly Is My Spirit Animal - Baby Lap Shoulder T-Shirt
  • Newborn
  • 6 Months
  • 12 Months
Tilly Is My Spirit Animal - Baby Lap Shoulder T-Shirt
$18.49
Tilly Is My Spirit Animal - Organic Long Sleeve Baby Bodysuit
  • Newborn
  • 6 Months
  • 12 Months
  • 18 Months
Tilly Is My Spirit Animal - Organic Long Sleeve Baby Bodysuit
$22.49
Tilly Is My Spirit Animal - Kids' Long Sleeve T-Shirt
  • XS
  • S
  • M
  • L
Tilly Is My Spirit Animal - Kids' Long Sleeve T-Shirt
$20.49
Tilly Is My Spirit Animal - Girl’s Ruffle T-Shirt
  • XS
  • S
  • M
  • L
Tilly Is My Spirit Animal - Girl’s Ruffle T-Shirt
$23.49
Tilly Is My Spirit Animal - Kids' Moisture Wicking Performance T-Shirt
  • S
  • M
  • L
  • Youth XL
Tilly Is My Spirit Animal - Kids' Moisture Wicking Performance T-Shirt
$20.49
I Ship It Trek Shirt - Kids' Premium T-Shirt
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
  • Youth XL
I Ship It Trek Shirt - Kids' Premium T-Shirt
$20.49
I Ship It Trek Shirt - Organic Short Sleeve Baby Bodysuit
  • Newborn
  • 6 Months
  • 12 Months
  • 18 Months
I Ship It Trek Shirt - Organic Short Sleeve Baby Bodysuit
$22.49
I Ship It Trek Shirt - Toddler Premium T-Shirt
  • Youth 2T
  • Youth 4T
I Ship It Trek Shirt - Toddler Premium T-Shirt
$20.49
I Ship It Trek Shirt - Kids‘ Premium Hoodie
  • Youth S
  • Youth M
  • Youth L
  • Youth XL
I Ship It Trek Shirt - Kids‘ Premium Hoodie
$24.49
I Ship It Trek Shirt - Kids' T-Shirt
  • S
  • M
  • L
  • Youth XL
I Ship It Trek Shirt - Kids' T-Shirt
$17.49
I Ship It Trek Shirt - Kids' Premium Long Sleeve T-Shirt
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
I Ship It Trek Shirt - Kids' Premium Long Sleeve T-Shirt
$22.49
I Ship It Trek Shirt - Kids' Hoodie
  • S
  • M
  • L
I Ship It Trek Shirt - Kids' Hoodie
$27.49
I Ship It Trek Shirt - Baby Lap Shoulder T-Shirt
  • Newborn
  • 6 Months
  • 12 Months
I Ship It Trek Shirt - Baby Lap Shoulder T-Shirt
$18.49
I Ship It Trek Shirt - Organic Long Sleeve Baby Bodysuit
  • Newborn
  • 6 Months
  • 12 Months
  • 18 Months
I Ship It Trek Shirt - Organic Long Sleeve Baby Bodysuit
$22.49
I Ship It Trek Shirt - Kids' Long Sleeve T-Shirt
  • XS
  • S
  • M
  • L
I Ship It Trek Shirt - Kids' Long Sleeve T-Shirt
$20.49
I Ship It Trek Shirt - Girl’s Ruffle T-Shirt
  • XS
  • S
  • M
  • L
I Ship It Trek Shirt - Girl’s Ruffle T-Shirt
$23.49
I Ship It Trek Shirt - Kids' Moisture Wicking Performance T-Shirt
  • S
  • M
  • L
  • Youth XL
I Ship It Trek Shirt - Kids' Moisture Wicking Performance T-Shirt
$20.49
24/7 Geek Shirt - Kids' Premium T-Shirt
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
  • Youth XL
24/7 Geek Shirt - Kids' Premium T-Shirt
$20.49
24/7 Geek Shirt - Organic Short Sleeve Baby Bodysuit
  • Newborn
  • 6 Months
  • 12 Months
  • 18 Months
24/7 Geek Shirt - Organic Short Sleeve Baby Bodysuit
$22.49
24/7 Geek Shirt - Toddler Premium T-Shirt
  • Youth 2T
  • Youth 4T
24/7 Geek Shirt - Toddler Premium T-Shirt
$20.49
24/7 Geek Shirt - Kids‘ Premium Hoodie
  • Youth S
  • Youth M
  • Youth L
  • Youth XL
24/7 Geek Shirt - Kids‘ Premium Hoodie
$24.49
24/7 Geek Shirt - Kids' T-Shirt
  • S
  • M
  • L
  • Youth XL
24/7 Geek Shirt - Kids' T-Shirt
$17.49
24/7 Geek Shirt - Kids' Premium Long Sleeve T-Shirt
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
24/7 Geek Shirt - Kids' Premium Long Sleeve T-Shirt
$22.49
24/7 Geek Shirt - Kids' Hoodie
  • S
  • M
  • L
24/7 Geek Shirt - Kids' Hoodie
$27.49
24/7 Geek Shirt - Baby Lap Shoulder T-Shirt
  • Newborn
  • 6 Months
  • 12 Months
24/7 Geek Shirt - Baby Lap Shoulder T-Shirt
$18.49
24/7 Geek Shirt - Organic Long Sleeve Baby Bodysuit
  • Newborn
  • 6 Months
  • 12 Months
  • 18 Months
24/7 Geek Shirt - Organic Long Sleeve Baby Bodysuit
$22.49
24/7 Geek Shirt - Kids' Long Sleeve T-Shirt
  • XS
  • S
  • M
  • L
24/7 Geek Shirt - Kids' Long Sleeve T-Shirt
$20.49
24/7 Geek Shirt - Girl’s Ruffle T-Shirt
  • XS
  • S
  • M
  • L
24/7 Geek Shirt - Girl’s Ruffle T-Shirt
$23.49
24/7 Geek Shirt - Kids' Moisture Wicking Performance T-Shirt
  • S
  • M
  • L
  • Youth XL
24/7 Geek Shirt - Kids' Moisture Wicking Performance T-Shirt
$20.49
Time Traveling Anthropologist Shirt - Kids' Premium T-Shirt
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
  • Youth XL
Time Traveling Anthropologist Shirt - Kids' Premium T-Shirt
$20.49
Time Traveling Anthropologist Shirt - Organic Short Sleeve Baby Bodysuit
  • Newborn
  • 6 Months
  • 12 Months
  • 18 Months
Time Traveling Anthropologist Shirt - Organic Short Sleeve Baby Bodysuit
$22.49
Time Traveling Anthropologist Shirt - Toddler Premium T-Shirt
  • Youth 2T
  • Youth 4T
Time Traveling Anthropologist Shirt - Toddler Premium T-Shirt
$20.49
Time Traveling Anthropologist Shirt - Kids‘ Premium Hoodie
  • Youth S
  • Youth M
  • Youth L
  • Youth XL
Time Traveling Anthropologist Shirt - Kids‘ Premium Hoodie
$24.49
Time Traveling Anthropologist Shirt - Kids' T-Shirt
  • S
  • M
  • L
  • Youth XL
Time Traveling Anthropologist Shirt - Kids' T-Shirt
$17.49
Time Traveling Anthropologist Shirt - Kids' Premium Long Sleeve T-Shirt
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
Time Traveling Anthropologist Shirt - Kids' Premium Long Sleeve T-Shirt
$22.49
Time Traveling Anthropologist Shirt - Kids' Hoodie
  • S
  • M
  • L
Time Traveling Anthropologist Shirt - Kids' Hoodie
$27.49
Time Traveling Anthropologist Shirt - Baby Lap Shoulder T-Shirt
  • Newborn
  • 6 Months
  • 12 Months
Time Traveling Anthropologist Shirt - Baby Lap Shoulder T-Shirt
$18.49
Time Traveling Anthropologist Shirt - Organic Long Sleeve Baby Bodysuit
  • Newborn
  • 6 Months
  • 12 Months
  • 18 Months
Time Traveling Anthropologist Shirt - Organic Long Sleeve Baby Bodysuit
$22.49
Time Traveling Anthropologist Shirt - Kids' Long Sleeve T-Shirt
  • XS
  • S
  • M
  • L
Time Traveling Anthropologist Shirt - Kids' Long Sleeve T-Shirt
$20.49
Time Traveling Anthropologist Shirt - Girl’s Ruffle T-Shirt
  • XS
  • S
  • M
  • L
Time Traveling Anthropologist Shirt - Girl’s Ruffle T-Shirt
$23.49
Time Traveling Anthropologist Shirt - Kids' Moisture Wicking Performance T-Shirt
  • S
  • M
  • L
  • Youth XL
Time Traveling Anthropologist Shirt - Kids' Moisture Wicking Performance T-Shirt
$20.49
Picard's fish Livingston - Kids' Premium T-Shirt
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
  • Youth XL
Picard's fish Livingston - Kids' Premium T-Shirt
$21.49
Picard's fish Livingston - Organic Short Sleeve Baby Bodysuit
  • Newborn
  • 6 Months
  • 12 Months
  • 18 Months
Picard's fish Livingston - Organic Short Sleeve Baby Bodysuit
$23.49
Picard's fish Livingston - Toddler Premium T-Shirt
  • Youth 2T
  • Youth 4T
Picard's fish Livingston - Toddler Premium T-Shirt
$21.49
Picard's fish Livingston - Kids‘ Premium Hoodie
  • Youth S
  • Youth M
  • Youth L
  • Youth XL
Picard's fish Livingston - Kids‘ Premium Hoodie
$25.49
Picard's fish Livingston - Kids' T-Shirt
  • S
  • M
  • L
  • Youth XL
Picard's fish Livingston - Kids' T-Shirt
$18.49
Picard's fish Livingston - Kids' Premium Long Sleeve T-Shirt
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
Picard's fish Livingston - Kids' Premium Long Sleeve T-Shirt
$23.49
Picard's fish Livingston - Kids' Hoodie
  • S
  • M
  • L
Picard's fish Livingston - Kids' Hoodie
$28.49
Picard's fish Livingston - Baby Lap Shoulder T-Shirt
  • Newborn
  • 6 Months
  • 12 Months
Picard's fish Livingston - Baby Lap Shoulder T-Shirt
$19.49
Picard's fish Livingston - Organic Long Sleeve Baby Bodysuit
  • Newborn
  • 6 Months
  • 12 Months
  • 18 Months
Picard's fish Livingston - Organic Long Sleeve Baby Bodysuit
$23.49
Picard's fish Livingston - Kids' Long Sleeve T-Shirt
  • XS
  • S
  • M
  • L
Picard's fish Livingston - Kids' Long Sleeve T-Shirt
$21.49
Picard's fish Livingston - Girl’s Ruffle T-Shirt
  • XS
  • S
  • M
  • L
Picard's fish Livingston - Girl’s Ruffle T-Shirt
$24.49
Picard's fish Livingston - Contrast Baby Bodysuit
  • 6 Months
  • 12 Months
  • 18 Months
Picard's fish Livingston - Contrast Baby Bodysuit
$25.49
Picard's fish Livingston - Kids' Moisture Wicking Performance T-Shirt
  • S
  • M
  • L
  • Youth XL
Picard's fish Livingston - Kids' Moisture Wicking Performance T-Shirt
$21.49
Data's Cat Spot (Blue and Green) - Kids' Premium T-Shirt
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
  • Youth XL
Data's Cat Spot (Blue and Green) - Kids' Premium T-Shirt
$21.49
Data's Cat Spot (Blue and Green) - Organic Short Sleeve Baby Bodysuit
  • Newborn
  • 6 Months
  • 12 Months
  • 18 Months
Data's Cat Spot (Blue and Green) - Organic Short Sleeve Baby Bodysuit
$23.49
Data's Cat Spot (Blue and Green) - Toddler Premium T-Shirt
  • Youth 2T
  • Youth 4T
Data's Cat Spot (Blue and Green) - Toddler Premium T-Shirt
$21.49
Data's Cat Spot (Blue and Green) - Kids‘ Premium Hoodie
  • Youth S
  • Youth M
  • Youth L
  • Youth XL
Data's Cat Spot (Blue and Green) - Kids‘ Premium Hoodie
$25.49
Data's Cat Spot (Blue and Green) - Kids' T-Shirt
  • S
  • M
  • L
  • Youth XL
Data's Cat Spot (Blue and Green) - Kids' T-Shirt
$18.49
Data's Cat Spot (Blue and Green) - Kids' Premium Long Sleeve T-Shirt
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
Data's Cat Spot (Blue and Green) - Kids' Premium Long Sleeve T-Shirt
$23.49
Data's Cat Spot (Blue and Green) - Kids' Hoodie
  • S
  • M
  • L
Data's Cat Spot (Blue and Green) - Kids' Hoodie
$28.49
Data's Cat Spot (Blue and Green) - Baby Lap Shoulder T-Shirt
  • Newborn
  • 6 Months
  • 12 Months
Data's Cat Spot (Blue and Green) - Baby Lap Shoulder T-Shirt
$19.49
Data's Cat Spot (Blue and Green) - Organic Long Sleeve Baby Bodysuit
  • Newborn
  • 6 Months
  • 12 Months
  • 18 Months
Data's Cat Spot (Blue and Green) - Organic Long Sleeve Baby Bodysuit
$23.49
Data's Cat Spot (Blue and Green) - Kids' Long Sleeve T-Shirt
  • XS
  • S
  • M
  • L
Data's Cat Spot (Blue and Green) - Kids' Long Sleeve T-Shirt
$21.49
Data's Cat Spot (Blue and Green) - Girl’s Ruffle T-Shirt
  • XS
  • S
  • M
  • L
Data's Cat Spot (Blue and Green) - Girl’s Ruffle T-Shirt
$24.49
Data's Cat Spot (Blue and Green) - Contrast Baby Bodysuit
  • 6 Months
  • 12 Months
  • 18 Months
Data's Cat Spot (Blue and Green) - Contrast Baby Bodysuit
$25.49
Data's Cat Spot (Blue and Green) - Kids' Moisture Wicking Performance T-Shirt
  • S
  • M
  • L
  • Youth XL
Data's Cat Spot (Blue and Green) - Kids' Moisture Wicking Performance T-Shirt
$21.49
Trek Cats (pink and purple letters) - Kids' Premium T-Shirt
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
  • Youth XL
Trek Cats (pink and purple letters) - Kids' Premium T-Shirt
$21.49
Trek Cats (pink and purple letters) - Organic Short Sleeve Baby Bodysuit
  • Newborn
  • 6 Months
  • 12 Months
  • 18 Months
Trek Cats (pink and purple letters) - Organic Short Sleeve Baby Bodysuit
$23.49
Trek Cats (pink and purple letters) - Toddler Premium T-Shirt
  • Youth 2T
  • Youth 4T
Trek Cats (pink and purple letters) - Toddler Premium T-Shirt
$21.49
Trek Cats (pink and purple letters) - Kids‘ Premium Hoodie
  • Youth S
  • Youth M
  • Youth L
  • Youth XL
Trek Cats (pink and purple letters) - Kids‘ Premium Hoodie
$25.49
Trek Cats (pink and purple letters) - Kids' T-Shirt
  • S
  • M
  • L
  • Youth XL
Trek Cats (pink and purple letters) - Kids' T-Shirt
$18.49
Trek Cats (pink and purple letters) - Kids' Premium Long Sleeve T-Shirt
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
Trek Cats (pink and purple letters) - Kids' Premium Long Sleeve T-Shirt
$23.49
Trek Cats (pink and purple letters) - Kids' Hoodie
  • S
  • M
  • L
Trek Cats (pink and purple letters) - Kids' Hoodie
$28.49
Trek Cats (pink and purple letters) - Baby Lap Shoulder T-Shirt
  • Newborn
  • 6 Months
  • 12 Months
Trek Cats (pink and purple letters) - Baby Lap Shoulder T-Shirt
$19.49
Trek Cats (pink and purple letters) - Organic Long Sleeve Baby Bodysuit
  • Newborn
  • 6 Months
  • 12 Months
  • 18 Months
Trek Cats (pink and purple letters) - Organic Long Sleeve Baby Bodysuit
$23.49
Trek Cats (pink and purple letters) - Kids' Long Sleeve T-Shirt
  • XS
  • S
  • M
  • L
Trek Cats (pink and purple letters) - Kids' Long Sleeve T-Shirt
$21.49
Trek Cats (pink and purple letters) - Girl’s Ruffle T-Shirt
  • XS
  • S
  • M
  • L
Trek Cats (pink and purple letters) - Girl’s Ruffle T-Shirt
$24.49
Trek Cats (pink and purple letters) - Contrast Baby Bodysuit
  • 6 Months
  • 12 Months
  • 18 Months
Trek Cats (pink and purple letters) - Contrast Baby Bodysuit
$25.49
Trek Cats (pink and purple letters) - Kids' Moisture Wicking Performance T-Shirt
  • S
  • M
  • L
  • Youth XL
Trek Cats (pink and purple letters) - Kids' Moisture Wicking Performance T-Shirt
$21.49
Trek Cats (Blue and purple lettering) - Kids' Premium T-Shirt
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
  • Youth XL
Trek Cats (Blue and purple lettering) - Kids' Premium T-Shirt
$21.49
Trek Cats (Blue and purple lettering) - Organic Short Sleeve Baby Bodysuit
  • Newborn
  • 6 Months
  • 12 Months
  • 18 Months
Trek Cats (Blue and purple lettering) - Organic Short Sleeve Baby Bodysuit
$23.49
Trek Cats (Blue and purple lettering) - Toddler Premium T-Shirt
  • Youth 2T
  • Youth 4T
Trek Cats (Blue and purple lettering) - Toddler Premium T-Shirt
$21.49
Trek Cats (Blue and purple lettering) - Kids‘ Premium Hoodie
  • Youth S
  • Youth M
  • Youth L
  • Youth XL
Trek Cats (Blue and purple lettering) - Kids‘ Premium Hoodie
$25.49
Trek Cats (Blue and purple lettering) - Kids' T-Shirt
  • S
  • M
  • L
  • Youth XL
Trek Cats (Blue and purple lettering) - Kids' T-Shirt
$18.49
Trek Cats (Blue and purple lettering) - Kids' Premium Long Sleeve T-Shirt
  • Youth XS
  • Youth S
  • Youth M
  • Youth L
Trek Cats (Blue and purple lettering) - Kids' Premium Long Sleeve T-Shirt
$23.49
Trek Cats (Blue and purple lettering) - Kids' Hoodie
  • S
  • M
  • L
Trek Cats (Blue and purple lettering) - Kids' Hoodie
$28.49
Trek Cats (Blue and purple lettering) - Baby Lap Shoulder T-Shirt
  • Newborn
  • 6 Months
  • 12 Months
Trek Cats (Blue and purple lettering) - Baby Lap Shoulder T-Shirt
$19.49
Trek Cats (Blue and purple lettering) - Organic Long Sleeve Baby Bodysuit
  • Newborn
  • 6 Months
  • 12 Months
  • 18 Months
Trek Cats (Blue and purple lettering) - Organic Long Sleeve Baby Bodysuit
$23.49
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