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buy 2, get an extra 10% off
buy 3, get an extra 15% off
buy 4, get an extra 20% off

Luna | Oversized Long Sleeve Sweatshirt

$244.95 $54.95 Summer Sale!
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  • More than 150,000 satisfied customers
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Ships by Monday, May 15
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SALE UPDATE: Due to high demand during our sale, only a limited number of items are left. If you can still click 'Add to cart', it’s still available.

Timeless comfort meets understated luxury.

Elevate your casual wardrobe with the Luna | Oversized Long Sleeve Sweatshirt. This essential piece is designed for effortless style and superior comfort, making it perfect for laid-back days. Its relaxed fit allows for free movement while maintaining a chic, modern aesthetic. Embrace cozy sophistication, whether you're unwinding at home or enjoying casual outings.


Why you'd love Luna | Oversized Long Sleeve Sweatshirt

  • Effortless style — Pairs beautifully with jeans, shorts, or leggings.
  • All-day comfort — Generous fit and soft touch for lasting relaxation.
  • Versatile layering — Ideal for layering over a fitted top or under a jacket.
  • Easy care — Simple maintenance for your busy lifestyle.

Discover the elegance of everyday comfort.

Free shipping is available on all orders within the United States.

You'll receive your tracking information by email within 24–72 hours after placing your order.

Our customer care team is available around the clock to help with any questions or concerns you may have. Whether you need advice on a product or assistance with an order, we're always here for you.

Reach us anytime at support@hillaryjane.com

At HillaryJane, we take pride in the quality of our products and stand fully behind them. That’s why every order comes with a 30-day money-back guarantee.

If you’re not completely satisfied, you can simply return your item within 30 days of delivery for a full refund.

Summer Sale Offers:

Buy 2 Get Extra 10% Off
Buy 3 Get Extra 15% Off
Buy 4 Get Extra 20% Off
*Discounts are applied automatically at checkout & items can be combined from different collections.

COMBINE AND RECEIVE UP TO 20% EXTRA OFF

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1292 products

LOVED BY OUR CUSTOMERS

★★★★★

"The packaging alone blew me away, and the quality truly does the talking. The fit was absolutely perfect. I've found my new favorite brand."

Karen M.Austin, TX
★★★★★

"I reached out with a sizing question and got a response almost instantly, with advice that actually made a difference. It made choosing the right fit so much easier. Shopping here is a truly smooth and enjoyable experience."

Michelle R.Nashville, TN
★★★★★

"My order showed up earlier than I anticipated and being able to follow it every step of the way made the wait so much more enjoyable. Everything was beautifully protected and the fabric feels absolutely gorgeous to wear."

Sandra K.Charleston, SC
★★★★★

"Feeling put-together and comfortable at the same time felt like a dream until I discovered this brand. The fit is wonderfully flattering, the styles are so easy to wear and the compliments just keep rolling in."

Deborah W.Savannah, GA
★★★★★

"What I see online matches perfectly what arrives at my door, and honestly it looks even better in real life. The quality is outstanding and I could not be more pleased with my purchase."

Patricia L.Scottsdale, AZ

Summer Sale Is Here!


For years, you've been part of the Hillary & Jane family, supporting us, inspiring us, and sharing in our passion for effortless style and comfort.

To celebrate the season and show our appreciation, we're offering exclusive discounts of up to 80% off across our collection.

This is your chance to enjoy incredible savings on your favorite styles before they're gone.

Thank you for being part of our journey. 🤍

Forever grateful,
Hillary & Jane

Frequently Asked Questions

You can simply reach out to our customer support through the contact page. You will receive a response with return instructions within 24 hours.

If you’re between sizes or unsure, we suggest choosing a size up for a more comfortable fit. If you need any help, our customer support team is always here for you.

To track your order, visit our Track Your Order page and enter your order number. Once you click 'Track', you will be able to view your latest shipping updates anytime.

A confirmation email will be sent to you as soon as your order is placed. Can't find it in your inbox? Be sure to check your spam folder, or feel free to contact our customer care team and we'll be glad to assist.


✉️ support@hillaryjane.com

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Free shipping, wherever you are in the US. No hidden fees, no unexpected charges.

24/7 CUSTOMER SERVICE

Our customer care team is just a message away, ready to help.

30-DAY MONEY-BACK GUARANTEE

Every order is backed by a 30-day money-back guarantee.

SECURE PAYMENT

Shop with confidence, your payment information is always protected.

CUSTOMER SERVICE

We're with you every step of the way.


Monday – Friday | 9 am – 5 pm Weekends | 10 am – 5 pm3


✉️ support@hillaryjane.com

OUR guarantee

✔ Loved by our customers for more than 15 years


✔ Free premium UPS shipping included with every order


✔ Easy returns within 30 days, no questions asked


✔ Fully secure payment methods you can trust

  • American Express
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© 2026 HillaryJane

Luna | Oversized Long Sleeve Sweatshirt