Frequently Asked Questions
Everything you need to know about your DETERMINANT experience.
What makes DETERMINANT shirts different from other brands?
Our shirts feature patented technologies like Wrinkle-Free performance, anti-bacterial finishes, and Instant-Cool fabrics, ensuring you stay sharp and comfortable all day with minimal maintenance.
How do I find my perfect fit?
We offer an extensive range of sizes and fits. Please refer to our comprehensive Size Guide on each product page, which includes detailed measurements for neck, sleeve length, and body shape.
What is your return and exchange policy?
We offer a 30-day return and exchange window for all unworn items in their original packaging with tags attached. Please visit our Returns Portal to start your request.
How long does shipping take?
Standard shipping typically takes 3-5 business days for domestic orders. International shipping times vary by location, usually ranging from 7-14 business days.
Which payment methods do you accept?
We accept all major credit cards (Visa, Mastercard, American Express), PayPal, Apple Pay, and Google Pay for a secure and seamless checkout experience.
How should I care for my DETERMINANT garments?
To maintain the integrity of our functional fabrics, we recommend machine washing in cold water and tumble drying on low. Our wrinkle-free technology means you can skip the iron.