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Brainstorm Study Cap
Free shipping when you spend $106.77+ for everyone. Promotion auto-applied on checkout.
Top off your study sessions with the official Brainstorm cap! With an adjustable strap and comfortable fit, it’s perfect for everyday wear—whether you’re heading to school, revising outside, or showing support for the channel. A simple, stylish way to stay motivated while learning.
More details
- 100% cotton twill
- Low profile
- One size fits most
EU GPSR Product Information:
- Manufacturer contact information
- Name: Brainstorm - Maths and Science
- Email: contact@support.brainstormmaths.com
- Postal address: PO Box 5696 Santa Monica, CA 90405
- Additional information: This product is made for adults. Meets the lead and phthalates level requirements. 2 year warranty in EEA and UK, established by Directive 1999/44/EC.
Size & Fit
- Circumference: 18 ½" - 23 ¼"
Quality Guarantee & Returns
- Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
- Because the products are made to order, we do not accept general returns or sizing-related returns.
Brainstorm Study Cap Size Guide
| Size label | A | B | C | D |
|---|---|---|---|---|
|
One size
|
18 1/2
|
4.33
|
2.83
|
78
|