About Us

You’re a free spirit; you love music, urban fashion and the vibrant city you live in.
When you feel comfortable in your clothes, you are free to be your authentic self. At Clash, we believe that clothes connect just as people do. Our clothes respect your unique style and being comfortable is an essential part of that look.
Clash Tee was born with the philosophy that style and comfort go hand in hand and that a stylish woman feels independent, strong and upbeat. Clau Mattos the Founder and Designer at Clash, believes that women want everyday items that bring comfort without sacrificing style. The women who wear Clash tees are trend-setting globe trotters, that go out of their way to express themselves and lift others.
Clau Mattos Founder of Clash Tee
Clau is a personal stylist, and entrepreneur. She graduated in Sao Paulo/ Brazil with a Degree in communication and is a personal style and image consultant. Having styled for notable brands including Maria Filó, BOBSTORE, Cantao, Kiss NY, Shopping Villa-Lobos, MAC, and more, she took her urban fashion sense, and one big leap of faith and created Clash Tee.
Featured Collection
The ‘80 & '90s are Clash Tee’s favorite decades, bringing girl power, hip hop, grunge and comfort together. Our obsession for these decades wearing our  fashion trends arouse those feel-good vibes.
Our garments are crafted with sustainable materials including organic and recycled fabrics, low-impact dyes and water-conserving washes. Our tees enjoy a soft cotton cut in a relaxed fit, with distressed crew neck and short sleeves. 
All of our collections celebrate the powerful feminine spirit and contain power words like Strong Woman and Born To Shine, that represent our inner Clash Girl. When you buy one of our products, you share our story and proudly wear a piece of bold urban art.