GOTS Certified OCS Certified PETA Vegan Fair Trade
The Mad Scientist Tee | Sustainable Organic Cotton Artwear - Sustainable Organic Design | Primary Mockup Front View

The Mad Scientist Tee | Sustainable Organic Cotton Artwear

$24.99

Why this tee:

  • 100% GOTS-certified organic ring-spun cotton
  • Stanley/Stella STTU169 substrate
  • 5.3 oz/yd² (180 g/m²) mid-weight
  • GOTS + OCS + PETA + OEKO-TEX® STANDARD 100 (Certificate No. 1112055, Centexbel)
  • Unisex regular fit, XS-3XL
  • Made-to-order via Printful, free worldwide shipping
Color Black
Size S
Quantity
GOTS
Organic Cotton
Supplier
Certified
Water-Based
Vegan Inks
Free Worldwide Shipping
30-Day Returns
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A Bold Design, Responsibly Crafted

Unleash your inner innovator with The Mad Scientist Tee. This piece captures a brilliant, chaotic energy with its comic-inspired zombie doctor and glowing syringe graphic. It’s designed not just for fans of horror and science, but for anyone who appreciates creative expression and meticulous detail.

Engineered for Comfort and Conscience

We believe great design should be built on a foundation of sustainability. This tee is crafted from 100% GOTS-certified organic ring-spun cotton, offering a premium, mid-weight feel that’s incredibly soft from the very first wear. Our durable, water-based inks ensure the design remains vibrant without cracking or fading, reflecting our commitment to quality and user-centric design.

  • Material: 100% GOTS-Certified Organic Ring-Spun Cotton (5.3 oz)
  • Fit: Relaxed Unisex. For a perfect fit, we recommend sizing up from your usual US size.
  • Print: PETA-Approved Vegan, water-based inks for lasting quality.
  • Ethics: Produced under GOTS social criteria for a transparent, sustainable supply chain.

Elevate your wardrobe with a piece that aligns with your values. Invest in sustainable style that’s built to last. Free shipping included.


Compliance & Safety Information

In compliance with the EU General Product Safety Regulation (GPSR), product safety inquiries: customersupport@ddsboston.com — Design Delight Studio, Boston, MA, USA.

Size guide

  BODY LENGTH (inches) CHEST WIDTH (inches) SLEEVE LENGTH (inches)
S 27 ⅛ 19 ½ 8 ⅞
M 28 ¾ 21 9 ½
L 29 ½ 22 ¼ 9 ⅝
XL 30 ¼ 23 ⅜ 9 ⅞
2XL 31 ⅛ 25.00 10

Virtual Fit Room

Want to see how this fits? Upload a photo or use your camera to try it on instantly.

SizeLengthWidthSleeve
S27 ⅛"19 ½"8 ⅜"
M28 ¾"21"9 ½"
L29 ½"22 ¼"9 ⅝"
XL30 ¼"23 ⅜"9 ⅞"
2XL31 ⅛"25"10"
How to Measure

Length: Measure from high point of shoulder to bottom hem.

Width: Measure across chest, 1" below armhole, laying flat.

Sleeve: Measure from shoulder seam to sleeve end.

Fabric: 5.3 oz./yd² (180 g/m²) • EU sizing - consider ordering one size up

Customer Reviews

4.5 4 verified reviews

Best gift ever.

My husband is a huge science nerd and he absolutely lost it when he opened this. He says it’s his new favorite shirt because it isn't scratchy, and the art is just unique enough to be interesting without being tacky. Definitely planning on grabbing another design soon.

Elena Rodriguez · 2025-02-14

Meh.

The print is sick but the sizing is a bit off for me. It's a bit boxy around the shoulders and took way too long to arrive.

Kevin Miller · 2025-01-20

Great quality.

Honestly wasn't sure about the quality at first, but the cotton is super soft and doesn't feel like that cheap plastic stuff. It’s held up through three washes already without fading at all.

Sarah Jenkins · 2024-12-05

So cool.

Saw this on TikTok and had to buy. Seriously awesome graphic, looks exactly like the photos.

Marcus Thorne · 2024-11-12

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Answer First

Core Specifications

Material
100% GOTS-certified organic cotton (Stanley/Stella STTU169)
Fabric Weight
5.3 oz/yd² (180 g/m²) — varies 4.6–5.3 by color
Fit
Unisex regular fit
Available Sizes
XS – 3XL
Certifications
GOTS, GRS, OCS, OEKO-TEX STANDARD 100 (cert 1112055), PETA-Approved Vegan — held by Stanley/Stella (via Printful)
Print Method
DTG (Direct-to-Garment) with water-based vegan inks. No PVC, phthalates, or heavy metals.
Production
Made-to-order via Printful POD network. Designed in Boston.
Country of Print
USA, Canada, Mexico, EU (varies by fulfillment center)
Care
Machine wash cold inside-out. Tumble dry low. Do not bleach. Iron inside-out on low.
Verify Material Certifications
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Virtually try on our certified-substrate apparel — GOTS organic cotton, GRS recycled polyester, OEKO-TEX Standard 100 — to see the perfect fit before you buy.

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Frequently Asked

What is this product made of?
See the Core Specifications card above for full material composition, fabric weight, and supplier-held certifications.
Who holds the GOTS / GRS certifications?
Our garment supplier (Stanley/Stella for most apparel, sourced via Printful) holds the GOTS and GRS licenses. DDS sells the finished apparel; the certifications cover the materials used in production. You can verify each cert directly on our transparency page.
How is this printed?
Direct-to-Garment (DTG) printing with water-based vegan inks that are OEKO-TEX Standard 100 substrate. No PVC, no phthalates, no heavy metals. The print process itself is PETA-Approved.
When will I get it?
Every item is made-to-order via our print-on-demand network (Printful). Handling is typically 1-3 business days; transit is 5-14 days worldwide. Shipping is free.
What is your return policy?
30-day returns. Items must be unworn and in original condition. Free returns by mail.
What's the fit and how should I choose a size?
Unisex regular fit, true-to-size. Stanley/Stella STTU169 runs slightly slim through the shoulders; if you prefer a roomier drape, size up one. Available XS–3XL. Full chest, length, and sleeve measurements in inches and centimeters appear when you select a size on the variant picker.

Quick Answer

This is a Stanley/Stella STTU169 100% GOTS-certified organic cotton t-shirt, 5.3 oz/yd² (180 g/m²), unisex fit, printed on demand by Printful with water-based vegan inks. Stanley/Stella holds the GOTS, GRS, OEKO-TEX, and PETA-Approved Vegan certifications across the substrate. 30-day returns, free worldwide shipping.