You Matter Unless You Multiply Yourself By The Speed Of Light Twice Then You Energy Spiral T-Shirt

You Matter Unless You Multiply Yourself By The Speed Of Light Twice Then You Energy Spiral T-Shirt
You Matter Unless You Multiply Yourself By The Speed Of Light Twice Then You Energy Spiral T-Shirt
You Matter Unless You Multiply Yourself By The Speed Of Light Twice Then You Energy Spiral T-Shirt
You Matter Unless You Multiply Yourself By The Speed Of Light Twice Then You Energy Spiral T-Shirt
You Matter Unless You Multiply Yourself By The Speed Of Light Twice Then You Energy Spiral T-Shirt
You Matter Unless You Multiply Yourself By The Speed Of Light Twice Then You Energy Spiral T-Shirt
You Matter Unless You Multiply Yourself By The Speed Of Light Twice Then You Energy Spiral T-Shirt

You Matter Unless You Multiply Yourself By The Speed Of Light Twice Then You Energy Spiral T-Shirt

$17.95

  • T-Shirt
  • V-Neck T-Shirt
  • Long Sleeve Shirt
  • Hoodie
  • Sweatshirt
  • Tank Top
  • Women's T-Shirt
  • Women's V-Neck T-Shirt
  • Flowy Tank Top
  • Kids' T-Shirt
  • Toddler T-Shirt
  • Kids' Hoodie
  • S
  • M
  • L
  • XL
  • 2XL
  • 3XL
  • 4XL
  • 5XL

You Matter Unless You Multiply Yourself by the Speed of Light Twice Then You Energy Spiral 100% Cotton T-Shirt

Available in Standard U.S. Sizes (S-5XL)

On-model with backpack — T-shirt featuring You Matter Unless You Multiply Yourself by the Speed of Light Twice Then You Energy Spiral.
You Matter Unless You Multiply Yourself by the Speed of Light Twice Then You Energy Spiral T-shirt — on-model with backpack, street pose.

Product Information

  • Material: 100% Cotton (pre-shrunk ring-spun)
  • Fabric Weight: 4.66 oz/yd² (158 GSM)
  • Sizes: U.S. Standard Sizes (S-5XL)
  • Construction: Double-stitched seams
  • Printing Method: Direct-to-Garment (DTG) with water-based inks
  • Country of Origin: USA
On-model standing pose — Tee with You Matter Unless You Multiply Yourself by the Speed of Light Twice Then You Energy Spiral front design.
You Matter Unless You Multiply Yourself by the Speed of Light Twice Then You Energy Spiral Tee — on-model standing pose, front view.

Details and Measurements

Attribute Value
Fabric Composition 100% Cotton
Fabric Weight 4.66 oz/yd² (158 GSM)
Available Sizes S, M, L, XL, 2XL, 3XL, 4XL, 5XL
Seam Construction Double-Stitched
Neckline Style Round Neck
Printing Method Direct-to-Garment (DTG)
Manufacturing Origin USA
On-model with sunglasses — T-shirt featuring You Matter Unless You Multiply Yourself by the Speed of Light Twice Then You Energy Spiral (hands in pockets).
You Matter Unless You Multiply Yourself by the Speed of Light Twice Then You Energy Spiral T-shirt — with sunglasses, hands in pockets.

Size Chart (Inches) - Standard U.S. Sizes

Size Chest (Flat Measurement) Body Length Sleeve Length
S 18" 28" 8"
M 20" 29" 8.25"
L 22" 30" 8.63"
XL 24" 31" 8.75"
2XL 26" 32" 9"
3XL 28" 33" 9.25"
4XL 30" 34" 9.5"
5XL 32" 35" 10"
On-model hands behind back — T-shirt featuring You Matter Unless You Multiply Yourself by the Speed of Light Twice Then You Energy Spiral.
You Matter Unless You Multiply Yourself by the Speed of Light Twice Then You Energy Spiral T-shirt — on-model hands behind back, front view.
Care Instructions
  • Machine wash cold, inside-out
  • Tumble dry low or hang dry
  • Do not iron directly on the print
  • Avoid bleach and harsh detergents
Shipping and Delivery Summary
  • Processing Time: 1-3 business days
  • Shipping Options:
    • • Standard Shipping
    • • Priority Shipping
    • • Express Shipping
  • See our full Shipping Policy for details and estimated delivery times.
Return and Exchange Summary
  • Returns: Accepted within 30 days of delivery (items must be unworn, unwashed, and in original condition)
  • Exchanges: Available for size and color changes on eligible items
  • Read our full Return Policy for instructions, conditions, and exceptions.


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