🎨 New designs added every week — Start exploring
🛒 Free shipping on orders over $50!
💰 Are you an artist? Upload your designs and earn on every sale →
🎨 New designs added every week — Start exploring
🛒 Free shipping on orders over $50!
💰 Are you an artist? Upload your designs and earn on every sale →
U Design Tees Logo
Start Selling
Start Selling
  • All
  • Mens category iconMens
  • Womens category iconWomens
  • Youth category iconYouth
  • Hats category iconHats
  • Collections
  • Products
  • Designs

Udesigntees

Where creativity meets quality. Design, customize, and wear your imagination with our premium custom apparel.

Shop Collections

  • T-Shirts
  • Hoodies & Sweatshirts
  • Hats & Caps
  • Bags & Accessories
  • All Collections
  • All Categories

Popular Products

  • Men T-Shirts
  • Women T-Shirts
  • Men Hoodies
  • Women Hoodies
  • Custom Designs
  • View All Products

Support & Info

  • About Us
  • FAQ
  • Contact Support
  • Return Policy
  • Size Guide
  • Track Order

Blog

  • All Posts
  • Gift Guides
  • Style & Trends
  • Design Inspiration
  • Artist Stories

Legal & Policies

  • Terms & Conditions
  • Privacy Policy
  • Content Guidelines
  • User Agreement
  • DMCA Policy

Get In Touch

+(215) 632-1990

Customer Service & Sales

[email protected]

Email Support

Visit Our Store

1455 Franklin Mills Circle,
Yellow Entrance of Philadelphia Mills Mall,
Philadelphia, PA 19154
United States

Business Hours

Monday - Friday: 9AM-6PM CT
Saturday: 9AM-1PM CT

Stay Updated

Newsletter Subscription

Get the latest designs, exclusive offers, and updates delivered straight to your inbox. Join our creative community!

By subscribing, you agree to our privacy policy and consent to receive updates from Udesigntees.

Follow Us

© 2025 Udesigntees LLC. All rights reserved.

Privacy PolicyTerms of ServiceSitemap

Made with love for creative minds

Your Worst Nightmare - front
animals-naturecartooncartooncattridentnightmare

Your Worst Nightmare

A cartoon cat with yellow eyes and a trident, surrounded by the words 'YOUR WORST NIGHTMARE' in yellow text.

$2.00
Arctic Palette

Arctic Palette

Artist

38 sales

Products with “Your Worst Nightmare”

Your Worst Nightmare Softstyle T-Shirt
New

Your Worst Nightmare Softstyle T-Shirt

Gildan - Softstyle® T-Shirt - 64000
$31.99
+9
Your Worst Nightmare Youth T-Shirt
New

Your Worst Nightmare Youth T-Shirt

Gildan - Heavy Cotton™ Youth T-Shirt - 5000B
$30.99
+9
Your Worst Nightmare Youth T-Shirt
New

Your Worst Nightmare Youth T-Shirt

SoftShirts - Youth Classic T-Shirt - 202
$30.99
+3
Your Worst Nightmare Women V-Neck T-Shirt
New

Your Worst Nightmare Women V-Neck T-Shirt

Gildan - Softstyle® Women’s V-Neck T-Shirt - 64V00L
$31.99
Your Worst Nightmare Vintage Crewneck T-Shirt
New

Your Worst Nightmare Vintage Crewneck T-Shirt

Vintage Crewneck Tee LST002
$34.99
+2
Your Worst Nightmare Women T-Shirt
New

Your Worst Nightmare Women T-Shirt

Gildan - Softstyle® Womens T-Shirt - 64000L
$31.99
+10
Your Worst Nightmare Women V-Neck T-Shirt
New

Your Worst Nightmare Women V-Neck T-Shirt

Tultex - Women's Fine Jersey V-Neck T-Shirt - 214
$32.99
+1
Your Worst Nightmare V-Neck T-Shirt
New

Your Worst Nightmare V-Neck T-Shirt

Gildan - Softstyle® V-Neck T-Shirt - 64V00
$31.99
+5