JOJU FAQ: UPF 50+ Sun Shirts, Sizing, Shipping & Returns

Got questions about JOJU? You’re not alone. Below we’ve rounded up the most common questions about our UPF 50+ sun shirts—everything from sun protection and sizing to returns and shipping. Let’s get you answers.

Sun Protection & UPF Clothing

Can you get sunburned through clothes?

Yes—especially if the fabric is thin or loosely woven. A basic cotton T-shirt offers about UPF 5. JOJU shirts are made with lab-certified UPF 50+ fabric , blocking 98% of UV rays—dry or wet.

What’s the difference between UPF and SPF?

SPF is for sunscreen. It measures UVB protection over time. UPF is for fabric—it measures how much UVA and UVB gets through. JOJU shirts are UPF 50+, meaning they allow only 1/50th of UV rays to reach your skin.

Do I still need sunscreen if I wear JOJU?

Only on exposed areas like your face, neck, and hands. Anywhere covered by a JOJU shirt, you’re fully protected—no reapplying required.


Does UPF wear off after washing?

No. JOJU's UPF protection is woven into the fabric—not added as a surface coating—so it won’t wash out. To preserve it, machine wash cold and hang dry.


About JOJU Products

What kind of products does JOJU make?

We make luxury UPF 50+ sun shirts for active people—tennis players, boaters, travelers, and anyone who wants stylish sun protection. Our shirts are soft, breathable, and perform beautifully outdoors.


What makes JOJU different from other sun shirts?

Our fabric is Italian, the fit is tailored, and the look is elevated. JOJU combines serious sun protection with all-day style and comfort. No boxy fits, no boring basics.

Do JOJU shirts feel like workout gear?

JOJU performs like activewear, but feels more like a luxury top. Our sun shirts are lightweight, silky-soft and breathable - perfect for brunch or the beach.

Shipping

How long does shipping take?

Standard shipping takes 3–7 business days from the time your order is processed. We ship from the US, so most deliveries are quick.

Do you offer express shipping?

Yes! You can select expedited shipping options at checkout, and rates will update based on your address.

Do you ship internationally?

Not yet—but we’re working on it. Right now, we ship within the US only.

Returns & Exchanges

What’s your return policy?

You can return unworn, unwashed JOJU shirts within 30 days of delivery . Just make sure the tags are still attached. Email us at info@livejoju.com to get started.

Do you offer exchanges?

Yes, of course. If you need a different size or color, we’ll help you exchange your shirt within 30 days. We want you to love your JOJU.

Is return shipping free?

Exchanges are free. For returns, a small shipping fee may apply depending on your location.