# Mantra Merch > Mantra t-shirts that show your mood. Bold mantras printed to order on Stanley/Stella Creator 2.0 unisex organic cotton tees (180 g/m², GOTS) in black, french navy or white (second line red; first line white on dark shirts, black on white). Independent label from Belgium. EU: €39.00 all-in (VAT and shipping included), sold by Mantra Merchandise, printed in the EU. Rest of world: from $39.00 plus shipping via Fourthwall. Site: https://mantramerchandise.com Contact: hello@mantramerchandise.com Updated: 2026-11-05 ## Products - [Live With Passion T-Shirt](https://mantramerchandise.com/products/live-with-passion-t-shirt/): printed text "LIVE WITH PASSION". Two words for the days you need the reminder. Colours Black, French Navy, White; sizes S, M, L, XL, 2XL, 3XL, 4XL, 5XL; $39.00 (S–XL) to $46.00 (5XL). Made for people who want to do their work, their sport and their relationships at full volume. Preselect with ?color=&size=. Story: This was the first shirt, and it exists because of a bad month. Nothing dramatic: just weeks of doing things that were fine, for reasons that were fine, with none of the energy that used to come with them. The reminder that worked was not a book or a talk. It was two words, repeated until they were a decision rather than a mood. Live with passion is not about being loud. It is about choosing the things that make you lean forward, and giving them your full weight. We printed it big enough that you cannot wear it by accident. Someone will read it on the train, in the gym, at the office, and you will have to be the person it says you are. - [Live With Fire T-Shirt](https://mantramerchandise.com/products/live-with-fire-t-shirt/): printed text "LIVE WITH FIRE". For the people who show up with energy. Colours Black, French Navy, White; sizes S, M, L, XL, 2XL, 3XL, 4XL, 5XL; $39.00 (S–XL) to $46.00 (5XL). Made for starters, athletes, performers and anyone who refuses to coast. Preselect with ?color=&size=. Story: Fire is the version of passion that moves. Passion can sit quietly inside you for years; fire shows up in the morning and starts things. This shirt is for the people who are already running: the ones who open the laptop before the coffee is ready, who send the message instead of drafting it a fourth time, who would rather be wrong fast than careful forever. It is also a warning label. People who live with fire burn through a lot: plans, weekends, the patience of the people around them. Wearing it is a small promise to point that heat at something worth building. - [Build With Passion T-Shirt](https://mantramerchandise.com/products/build-with-passion-t-shirt/): printed text "BUILD WITH PASSION". A shirt for makers, founders and engineers. Colours Black, French Navy, White; sizes S, M, L, XL, 2XL, 3XL, 4XL, 5XL; $39.00 (S–XL) to $46.00 (5XL). Made for founders, developers, designers, craftspeople and anyone who makes things. Preselect with ?color=&size=. Story: The maker's version of the mantra. Living with passion is a stance; building with passion leaves something behind that other people can use. Software, companies, furniture, houses, teams, a weekly newsletter nobody asked for. The people we made this for do not separate the work from the care. They sand the back of the drawer. They write the error message a human can understand. They ship the version they would want to receive. That is why the second word is red: build is the verb, passion is the fuel, and the shirt only says the obvious because the obvious is easy to forget at hour nine of a long day. - [Rethink Everything T-Shirt](https://mantramerchandise.com/products/rethink-everything-t-shirt/): printed text "RETHINK EVERYTHING". For the people who question the defaults. Colours Black, French Navy, White; sizes S, M, L, XL, 2XL, 3XL, 4XL, 5XL; $39.00 (S–XL) to $46.00 (5XL). Made for founders, researchers, product people, teachers and anyone rebuilding their plans around AI. Preselect with ?color=&size=. Story: For most of our lives the foundations held. You learned a profession, you learned the tools, you got better at them for forty years, and the ground stayed where it was. Then models started writing code, reading contracts, drafting the strategy deck and diagnosing the scan. Not perfectly, but well enough that every assumption underneath a career, a company or a curriculum now has to be checked again. That is frightening if you hold on to the old floor plan. It is the opportunity of a lifetime if you do not. Every process that was shaped by what used to be expensive is now open: what a team of three can build, what a doctor's afternoon looks like, what a school is for. Rethink everything is not a slogan for tearing things down. It is a working habit: before you optimise anything, ask whether the thing should exist in this form at all. Wear it to the meeting where someone says "that is just how we do it". - [Build The Future T-Shirt](https://mantramerchandise.com/products/build-the-future-t-shirt/): printed text "BUILD THE FUTURE". For the people who make the next thing. Colours Black, French Navy, White; sizes S, M, L, XL, 2XL, 3XL, 4XL, 5XL; $39.00 (S–XL) to $46.00 (5XL). Made for founders, engineers, builders of any kind, students and teams shipping with AI. Preselect with ?color=&size=. Story: Rethinking is only half the job. Somebody has to pour the new foundation, and right now that somebody can be almost anyone. The tools that used to need a department fit in a browser tab. A founder with a laptop can prototype a product on Monday, talk to customers on Tuesday and ship on Friday. A nurse can build the scheduling tool her ward has needed for a decade. A teacher can give every student a tutor. The future is not something that arrives; it is assembled, in small parts, by people who decided to start before they felt ready. Build the future is for them: the ones who answer a world that is changing fast by making something that belongs in it. The red word is the one that matters. Not predict, not wait for, not worry about. Build. - [Optimism T-Shirt](https://mantramerchandise.com/products/optimism-t-shirt/): printed text "Optimism". One word, in letters that are having a good day. Colours Black, French Navy, White; sizes S, M, L, XL, 2XL, 3XL, 4XL, 5XL; $39.00 (S–XL) to $46.00 (5XL). Made for people who decide to expect the best on purpose, especially on the days it takes effort. Preselect with ?color=&size=. Story: This one started with a t-shirt in a video. The shirt made a joke, but the lettering is what stuck: round, a little crooked, the kind of letters that look like they are having a good day. We wanted one word that deserved that font. Optimism is not the belief that things will work out by themselves. It is the decision to start as if they might, which is the only way anything gets started at all. So the word is set in letters that smile, printed big enough that the person across from you reads it before you have said a thing. ## Buying - EU addresses: €39.00 incl. VAT, free shipping, sold by Mantra Merchandise (Belgium). Each colour and size has an euOffer.checkoutUrl in https://mantramerchandise.com/catalog.json; pattern https://mantramerchandise.com/api/checkout?variant=&qty= (opens a Stripe checkout; 14-day right of withdrawal). - Rest of world: Fourthwall checkout, prices in USD excluding VAT and shipping. Pattern https://shop.mantramerchandise.com/cart/checkout?products=:¤cy=USD (field checkoutUrl). - Payment: EU checkout (Stripe): cards, Bancontact, iDEAL, Apple Pay, Google Pay and other local methods. Rest of world (Fourthwall): cards, PayPal, Apple Pay, Google Pay. ## Facts - Shirt: Stanley/Stella Creator 2.0 unisex organic t-shirt. 100% organic ring-spun cotton, GOTS certified, 180 g/m² (5.3 oz) midweight single jersey, 1x1 rib collar, double-needle hems. - Fit: Regular unisex fit, set-in sleeves, medium length. European sizing runs about one size smaller than US sizing: between sizes or want it relaxed, size up. - Print: Direct-to-garment print on the front chest, two lines of block capitals, second line always red. First line white on the black and navy shirts, black on the white shirt. Plain back. - Care: Wash at 30 °C inside out, no tumble dry, do not iron the print. - Size chart (centimetres, laid flat; chest/length): S 49.5/69, M 53.5/73, L 56.5/75, XL 59.5/77, 2XL 63.5/79, 3XL 67.5/81, 4XL 72.5/83, 5XL 77.5/84. EU sizing; US customers usually size up. - Production: Printed to order after purchase, typically ships within 2 to 5 business days. EU orders are printed and shipped from Printful facilities in Latvia or Spain; orders for the rest of the world from the United States or the nearest partner facility. - Shipping: EU addresses: €39.00 incl. VAT, free shipping, delivered in 5 to 12 business days, no customs. Rest of world: shipping, taxes and any import duties are calculated at the Fourthwall checkout, where prices exclude VAT. - Returns: EU orders: 14-day right of withdrawal under EU consumer law, counted from delivery; email hello@mantramerchandise.com, send the unworn shirt back at your cost, refund within 14 days of receipt. Everywhere: print errors or visible quality issues are replaced or refunded when reported with a photo within 30 days of delivery. Orders outside the EU (Fourthwall) have no change-of-mind returns. - Mantra Merch is not affiliated with any speaker, coach or program. ## Machine-readable - Catalogue (JSON): https://mantramerchandise.com/catalog.json - Google Merchant feed: https://mantramerchandise.com/feed/google-merchant.xml - ChatGPT shopping feeds (OpenAI spec, JSONL): https://mantramerchandise.com/feed/openai-products-eu.jsonl and https://mantramerchandise.com/feed/openai-products-world.jsonl - Agent guide: https://mantramerchandise.com/for-agents/ - Policies: https://mantramerchandise.com/shipping-and-returns/ - Disallow: /print/ Disallow: /api/ Disallow: /thanks/ Sitemap: https://mantramerchandise.com/sitemap.xml