Mamasaurus Left-Chest Sweatshirt — Personalized Script, Comfort Colors
Personalize it
We print exactly what you type, so please check the spelling.
Please fill in the personalization first.
Unisex fit — check the size chart; most people order their usual size.
Size guidePlease choose a size first.
Printed near you in the US, Canada, the UK, Europe or Australia in 2–5 business days, then 3–8 business days to the US (tracked). Free shipping on orders $60+.
Christmas delivery: order by Dec 7. Not sure of the size? Gift orders get one free size exchange.
Secure checkout — we accept
Pay by card, PayPal, Shop Pay, Apple Pay, Google Pay or Klarna. More options appear at checkout.
- Built from fossil evidenceScientifically informed paleo-art
- Free shipping $60+US, Canada, UK & Australia
- Pay your wayCards, wallets & Klarna
Size & fit
Unisex classic fit with ribbed cuffs and waistband. Order your usual size for a regular fit, or one size up for a roomy, oversized look. Sizes S–5XL.
| Size | Length | Width | Sleeve |
|---|---|---|---|
| S | 27 | 20 | 33½ |
| M | 28 | 22 | 34½ |
| L | 29 | 24 | 35½ |
| XL | 30 | 26 | 36½ |
| 2XL | 31 | 28 | 37½ |
| 3XL | 32 | 30 | 38½ |
| 4XL | 33 | 32 | 39½ |
| 5XL | 34 | 34 | 40½ |
| Size | Length | Width | Sleeve |
|---|---|---|---|
| S | 68.6 | 50.8 | 85 |
| M | 71 | 56 | 87.6 |
| L | 73.7 | 61 | 90.2 |
| XL | 76.2 | 66 | 92.7 |
| 2XL | 78.7 | 71 | 95.3 |
| 3XL | 81.3 | 76.2 | 97.8 |
| 4XL | 83.8 | 81.3 | 100.3 |
| 5XL | 86.4 | 86.4 | 103 |
Garment measurements, laid flat (Gildan 18500 / 18000). Length: from the high point of the shoulder to the hem. Width: straight across the chest, armpit to armpit. Sleeve: from the center back of the collar to the cuff. Tip: lay a shirt that fits you well flat and compare. Measurements may vary by up to 2 in (5 cm).
Fabric & print quality
Gildan 18000 heavy blend crewneck. 50% cotton, 50% polyester, 8.0 oz/yd² (271 g/m²) mid-weight fleece, ribbed collar, cuffs and waistband.
Print: direct-to-garment (DTG) printing with water-based inks, printed into the fibers so the design stays soft and breathable. Turn inside out and wash cold to keep colors vivid for years.
Printing & shipping
Each piece is printed for you when you order, at the facility closest to you (US, Canada, UK, Europe or Australia), so there is no overstock and less waste. As soon as your order ships you receive a tracking link by email.
Production takes 2–5 business days, then delivery to the US takes about 3–8 business days. Free shipping on orders of $60 or more to the US, Canada, the UK and Australia.
Care
Wash cold, inside out, with similar colors. Tumble dry low or hang dry. Do not iron directly on the print and do not dry clean.
Minimal and easy to wear: a small Tyrannosaurus rex skull on the left chest with "mamasaurus" in elegant script underneath.
Change the word to anything you like: nanasaurus, dadasaurus, mimisaurus, or a name.
How to personalize: type your word or name in the personalization box (up to 12 characters). We print exactly what you type, so please double-check the spelling. Every personalized order is checked by hand before it goes to print.
- Comfort Colors 1566 garment-dyed sweatshirt
- 80% ring-spun cotton, 20% polyester fleece
- Relaxed fit, soft washed feel
- Made to order for you



