Sizu Founders

Hey there, we're Sizu. Born in the UK, we design motivational clothing which makes a difference to peoples mindsets!

In 2019, Lauren and Tammy, best friends from university, decided it was time to start their dream to set up a mindset company and make a difference as the ultimate duo. Lauren is a Paralympic Champion, TV personality and currently researching her PhD in Mental Health Narratives. Tammy is a wellbeing performance psychologist and consultant. 

Over the last couple of years, we have developed a community of amazing followers on social media and sold motivational apparel, gifting £35k to mental health and children’s charities. We sell motivational products and are a catalyst for boosting your mindset with responsible, ethical practise and charity donation as a fundamental part of what we do.