Skip to product information
For some people, 1 + 1 = 2.
For overthinkers, it's a full research project.
This adorable design features a thoughtful character deep in analysis, surrounded by possible answers, calculations, and endless possibilities while trying to solve the simplest equation imaginable. It's the perfect representation of anyone whose brain automatically explores every option before making a decision.
Whether you're an engineer, student, analyst, scientist, teacher, programmer, or proud member of the overthinker community, this playful design celebrates curiosity, intelligence, and the occasional tendency to make simple things wonderfully complicated.
The clean black-and-white artwork creates a premium print that looks great on any shirt color while combining cute aesthetics with relatable humor.
Perfect for:
Overthinkers
Students
Engineers
Programmers
Teachers
Math enthusiasts
Scientists
Deep thinkers
Because sometimes the answer isn't the challenge. The thinking is.
• 100% cotton
• Sport Grey is 90% cotton, 10% polyester
• Ash Grey is 99% cotton, 1% polyester
• Heather colors are 50% cotton, 50% polyester
Overthinking Since 1 + 1 | Cute Overthinker Girl Math Graphic T-Shirt
€16,50
For overthinkers, it's a full research project.
This adorable design features a thoughtful character deep in analysis, surrounded by possible answers, calculations, and endless possibilities while trying to solve the simplest equation imaginable. It's the perfect representation of anyone whose brain automatically explores every option before making a decision.
Whether you're an engineer, student, analyst, scientist, teacher, programmer, or proud member of the overthinker community, this playful design celebrates curiosity, intelligence, and the occasional tendency to make simple things wonderfully complicated.
The clean black-and-white artwork creates a premium print that looks great on any shirt color while combining cute aesthetics with relatable humor.
Perfect for:
Overthinkers
Students
Engineers
Programmers
Teachers
Math enthusiasts
Scientists
Deep thinkers
Because sometimes the answer isn't the challenge. The thinking is.
• 100% cotton
• Sport Grey is 90% cotton, 10% polyester
• Ash Grey is 99% cotton, 1% polyester
• Heather colors are 50% cotton, 50% polyester
Size guide
| LENGTH (inches) | WIDTH (inches) | SLEEVE LENGTH (inches) | |
| S | 28 | 18 | 15 ⅝ |
| M | 29 | 20 | 17 |
| L | 30 | 22 | 18 ½ |
| XL | 31 | 24 | 20 |
| 2XL | 32 | 26 | 21 ½ |
| 3XL | 33 | 28 | 22 ¾ |
| 4XL | 34 | 30 | 24 ¼ |
| 5XL | 35 | 32 | 25 ¼ |
| LENGTH (cm) | WIDTH (cm) | SLEEVE LENGTH (cm) | |
| S | 71.1 | 45.7 | 39.7 |
| M | 73.7 | 50.8 | 43.2 |
| L | 76.2 | 55.9 | 47 |
| XL | 78.7 | 61 | 50.8 |
| 2XL | 81.3 | 66 | 54.6 |
| 3XL | 83.8 | 71.1 | 58 |
| 4XL | 86.4 | 76.2 | 61.5 |
| 5XL | 89 | 81.3 | 64.3 |