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CA$43.95
per shirt
 

Optimizing Efficiency T-Shirt

Qty:
Basic Dark T-Shirt
+CA$19.15
+CA$38.25
Charcoal Heather
Vivid Printing: White Underbase

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About T-Shirts

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Style: Basic Dark T-Shirt

Comfortable, casual and loose fitting, our heavyweight dark colour t-shirt will quickly become one of your favorites. Made from 100% cotton, it's unisex and wears well on anyone and everyone. We’ve double-needle stitched the bottom and sleeve hems for extra durability. Select a design from our marketplace or customize it to make it uniquely yours!

Size & Fit

  • Model is 188 cm and is wearing a medium
  • Standard fit
  • Garment is unisex sizing
  • Fits true to size

Fabric & Care

  • 100% cotton (Heathers are a cotton/poly blend)
  • Double-needle hemmed sleeves and bottom
  • Imported
  • Machine wash cold

About This Design

Optimizing Efficiency T-Shirt

Optimizing Efficiency T-Shirt

Stay comfortable and stylish while you optimize your productivity with our "Optimizing Efficiency" t-shirt. Made from 100% high-quality cotton, this t-shirt is soft, breathable, and perfect for everyday wear. Featuring the slogan "I'm not procrastinating, I'm just optimizing my efficiency" in bold, white letters, this t-shirt is a great conversation starter and a perfect gift for anyone who values productivity and efficiency. Whether you're working on a project, studying for an exam, or simply trying to get through your to-do list, this t-shirt will help you stay motivated and focused on your goals. With its classic design and comfortable fit, it's perfect for wearing to the office, gym, or just lounging around at home. So, if you're ready to take your productivity to the next level, order your "Optimizing Efficiency" t-shirt today!

Customer Reviews

4.7 out of 5 stars rating32.1K Total Reviews
25136 total 5-star reviews4951 total 4-star reviews1076 total 3-star reviews479 total 2-star reviews429 total 1-star reviews
32,071 Reviews
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5 out of 5 stars rating
By Bob L.July 1, 2022Verified Purchase
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Zazzle Reviewer Program
They turned out exactly as we had hoped and we looked good even when we didn't bowl well. The printing was perfect and you can only see 9 pins on the shirt(the 5 pin hidden behind the headpin) which worked for us as we bowled in a 9 pin No-Tap league.
5 out of 5 stars rating
By AnonymousJune 23, 2025Verified Purchase
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The shirt I ordered was too small. I contacted Zazzle and they replaced it with a larger size. Very happy. .
5 out of 5 stars rating
By Toni D.November 6, 2022Verified Purchase
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Great t-shirt!!! Quality is amazing and the colours are vibrant. Exactly how described!!! Can’t wait for my daughter to ask and give it to her confirmation sponsor. It’s also came earlier than I expected. Colours were exactly what I expected. The quality is amazing. The images couldn’t be any better. I’m very happy with his product and highly recommend it.

Tags

T-Shirts
productivityefficiencymotivationcomfortstylesloganconversation starternerd designgeek t shirtscience
All Products
productivityefficiencymotivationcomfortstylesloganconversation starternerd designgeek t shirtscience

Other Info

Product ID: 256718108990078568
Designed on 2023-04-27, 2:38 PM
Rating: G