General Size Chart

We get it—$70+ for a hoodie isn’t nothing. But here’s the deal: Sunday Oatmeal pieces are made in small batches with higher-quality materials, better stitching, and ethical production partners. We don’t do mass production, and we don’t cut corners. The result? Long-lasting pieces that feel actually good on your body and conscience.

Both. That’s the whole point. Our clothes are designed for movement (yes, even squats) and for everything after—coffee runs, chill Sundays, airport fits. It’s not just athleisure. It’s you-leisure.

We drop in limited runs and don’t mass restock. If something’s sold out, it might not come back the same way. That’s part of what makes it special. Sign up for the email list or follow us @sundayoatmeal to catch the next drop.

You can start a return within 14 days of receiving your order. Just go to our Returns Page and enter your order number and email. The item must be unworn, unwashed, and have the original tags. Once we get it back, we’ll issue a refund or store credit depending on what you choose during the return process.

Processing takes 1–3 business days. After that:

3–7 business days

5–10 business days

You’ll get a tracking number as soon as your order ships. If it’s been longer than 10 days, shoot us an email at support@sundayoatmeal.com and we’ll help out.

Yes, as long as the item is in original condition. Head to the Exchange Page and follow the prompts. We recommend double-checking our Size Guide before reordering to avoid the back-and-forth. If the size you want is sold out, you’ll get store credit instead.

Sometimes carriers mark packages as delivered a bit early. First, check around your building or with neighbors. If it’s still not there after 48 hours, contact us at support@sundayoatmeal.com and include your order number. If you added shipping protection, we’ll fast-track your claim or replacement.

Right now we ship within Canada and the U.S., but we’re working on expanding. If you’re outside North America, let us know where you’re from—we use that info to plan where to go next.

Some core items (like our signature hoodies) restock occasionally, but most drops are limited. If something’s sold out, sign up for restock alerts on the product page or join our email list for early access to new launches.

We lock the site after each drop to give exclusive early access to our loyal customers. This lets them grab their favorite pieces before everything sells out.

Want in? Join the list on our homepage and we’ll send you the password before the next launch goes live.

We produce in limited quantities to reduce waste and overproduction. Our popular items sell out fast, but don’t worry—restocks are coming. Sign up for alerts and follow us @sundayoatmeal to stay ahead of the game.

We accept all major credit cards, Apple Pay, PayPal, and Shop Pay Installments.

If you didn’t receive a confirmation email or see a confirmation page, your order likely didn’t go through. The pending charge you see will disappear in 48 hours. If you're unsure, email us at support@sundayoatmeal.com.

Email us at support@sundayoatmeal.com as soon as possible. We’ll try to update it, but if the order has already shipped, you may need to contact the carrier directly to reroute it.

We’re really sorry! Please email us with:

order number

photo of the incorrect item + packaging

We’ll send you a free return label and ship the correct item ASAP.

Returns and exchanges are accepted within 14 days of delivery. Items must be unworn, unwashed, and with original tags.

free return label

subject to a small handling fee

We don’t accept returns on socks or undergarments for hygiene reasons.

Visit our Returns Page and follow the instructions. Once we get your item, we’ll process the return in 2–7 business days.

We cover return shipping for Canadian orders requesting store credit or exchange. Refund-to-card returns and international returns are the buyer’s responsibility.

For international orders, any customs, duties, or taxes are the responsibility of the customer. These fees vary depending on your country’s regulations.

We use Canada Post, USPS, UPS, and DHL depending on your location and selected shipping method.

Once your order ships, you’ll get an email with a tracking number and link. Give it 24–48 hours to update after it leaves our facility.