Warmly lit black Calvinist Apparel shirts on wooden hangers, featuring the Five Solas design, with dark space on the left.

Reformed Theology-Filled Style

Designs That Testify. Comfort That Proclaims.

Wear your convictions. Share the truth behind the design. Explore apparel inspired by Reformed theology.

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  • Faith

    Rooted in Reformed theology.

  • Quality

    Thoughtful designs. Quality goods.

  • Comfort

    Comfortable clothing for everyday wear.

  • No Risk

    30 days from delivery.

REFORMED THEOLOGY-FILLED STYLE

Wear Your Theology
Live Your Convictions

Designs that testify. Comfort that proclaims. Start a gospel conversation. Discover apparel and everyday goods inspired by Reformed theology, designed to bring faith into everyday life.

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The predestined combination of faith, comfort, and quality.

FEATURED DESIGNThe Five Solas
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Reformed Theology-Filled StyleQuality Goods & ApparelComfortable Clothing
30-day returnsFrom delivery. No prices on the packing slip. Silent exchange.

SHOP BY DESIGN

Convictions worth wearing.

Explore designs rooted in Reformed theology. Find the message that starts your next conversation.

THE REFORMATION IN FIVE AFFIRMATIONS

The Five Solas

Scripture alone. Grace alone. Faith alone. Christ alone. To the glory of God alone.

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REFORMED CONVICTIONS

Post Tenebras Lux

After darkness, light.

A design celebrating the light of the gospel.

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REFORMED CONVICTIONS

Semper Reformanda

Always reforming.

A reminder that the church must continually be reformed according to the Word of God.

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REFORMED CONVICTIONS

Simul Justus et Peccator

At once righteous and a sinner.

Justified in Christ, while still battling sin. Our standing rests in His righteousness.

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REFORMED CONVICTIONS

Mortify Sin

Put sin to death.

A call to pursue holiness by the Spirit, with confidence in Christ.

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SHOP BY CATEGORY

For everyday life.
Rooted in your faith.

From what you wear to what you carry, find thoughtful designs for your daily routine.

A stack of folded black T-shirts on a black background, featuring a gold graphic print with a central eye motif and the text 'Post Tenebras Lus' and 'AFTER DARKNESS LIGHT'.

Unisex Tees

Wear your convictions.
Woman wearing a black Five Solas of the Reformation T-shirt with cream trousers

Women’s Tees

Faith-filled everyday style.

Hoodies

Layer up with purpose.

Drinkware

Bring conviction to your coffee.

Journals

A place for notes and reflection.
GIVE WITH PURPOSE

A thoughtful gift.
A meaningful message.

For your pastor, a friend, or someone you want to encourage.

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THE CONVICTION FINDER

Find something
with meaning.

Shopping for yourself or giving encouragement to someone else? Three simple questions will help you choose a product type and a design to explore.

  • Who you’re shopping for
  • What fits their everyday life
  • The message you want to share
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QUESTION 1 OF 3

REFORMATION MONTH & PASTOR APPRECIATION

Celebrate the truth.
Encourage the shepherd.

Give something that reflects shared convictions—and add a personal note that makes it their own.

REFORMATION MONTH

Five truths.
One gospel.

Celebrate the convictions that shaped the Reformation with a design you can wear, share, and explain.

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A thoughtful pairing

Choose a Five Solas tee and mug for a coordinated gift.

PASTOR APPRECIATION

Thank him for
faithful shepherding.

Encourage your pastor or elder with a journal for study and reflection, paired with a handwritten word of gratitude.

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Make it personal

Tell him how his preaching, prayer, or pastoral care has encouraged your faith.

LET THEM CHOOSE

Unsure of their size or favorite design?

A Calvinist Apparel gift card lets them choose something meaningful.

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Giving for a particular date? Review the shipping information and current product details before ordering.

SHOP WITH CONFIDENCE

Thoughtful details.
Clear expectations.

Calvinist Apparel details and questions to ask when comparing other faith apparel.
What to considerCalvinist ApparelGeneric faith merch
Meaning behind the designReformed themes with explanations and context for featured quotes.Check the design’s explanation and source information.
If the size is wrong on a gift30 days from delivery, no prices on the packing slip, silent exchange.Check the seller’s return window and gift-exchange process.
If something arrives misprintedContact our team with your order details and photos for help.Check the seller’s process for print defects and replacements.

BEHIND THE DESIGNS

Every quote has a
context citation behind it.

Words carry meaning. Explore the source of a quotation and the biblical context that helps explain a design.

QUOTATION / JOHN OWEN

Mortify Sin

Owen’s call to put sin to death belongs within his teaching on the believer’s daily battle with sin through the Holy Spirit.

Source reading

Of the Mortification of Sin in Believers, chapters I–II. Biblical context: Romans 8:13.

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MOTTO / RELATED SCRIPTURE

Post Tenebras Lux

“After darkness, light.” Explore the gospel theme of God bringing light to our hearts through the knowledge of Christ.

Biblical context

2 Corinthians 4:6. Related Scripture for the design’s meaning, rather than an attribution of the Latin motto.

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DOCTRINAL SUMMARY / RELATED READING

Simul Justus et Peccator

At once righteous and a sinner: justified through faith in Christ, while still contending with remaining sin.

Doctrinal context

Westminster Confession of Faith, chapters VI and XI. Related teaching on remaining sin and justification, rather than the original source of the Latin phrase.

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Read beyond the words.

A quotation, a historical motto, and a doctrinal summary each need their own explanation. Understanding the context helps you share the meaning with clarity and kindness.

OUR STORY

Know Christ.
Make Him known.

Calvinist Apparel is a family-owned brand with a love for Christ, the gospel, and Reformed theology. Our purpose is simple: create apparel and everyday goods that open the door to meaningful conversations about faith.

Thoughtful graphics and messages give you a natural place to begin. When someone asks about what you’re wearing, share the truth behind the design with clarity and kindness.

Designs That Testify.
Comfort That Proclaims.
Read Our Story