Lightweight Flannel Shirts
Lightweight flannel shirts are your go-to for breezy comfort and effortless style. Whether you're layering up for a cool evening or adding a touch of casual flair to your daily look, these shirts bring the right mix of warmth and breathability. Picture yourself rocking that laid-back vibe, from beachside bonfires to city strolls, with fresh styles that keep you looking on-trend. Discover how these versatile pieces fit seamlessly into your wardrobe, offering fresh new styles that transition effortlessly from day to night. With Tillys' great assortment and fast shipping, your new favorite flannel is just a click away.
SALE!
A grey organic cotton flannel with a traditional collar, button front, and left chest pocket.
SALE!
A multi-colored cotton flannel with plaid pattern, graphic back, chest pockets, and engraved tortoise buttons.
SALE!
A classic brown flannel shirt with vintage-inspired plaids and a soft, anti-scratch vegan wool tri-blend.
A classic black flannel shirt with vintage-inspired plaids and a soft, anti-scratch vegan wool tri-blend.
A heather gray flannel shirt with plaid print, button chest pockets, and a curved hem.
SALE!
A vintage-inspired wheat flannel shirt with a soft vegan wool tri-blend, perfect for layering.
SALE!
An olive plaid flannel with dual chest pockets and button cuffs, made from 100% polyester.
SALE!
A navy flannel shirt with dual chest pockets, button front, and a comfortable cotton-polyester-acrylic blend.
SALE!
A navy plaid flannel shirt with a lived-in look, featuring a chest pocket and button cuffs.
SALE!
A black, 100% cotton flannel with a chest pocket, button front, and cuffed long sleeves.
SALE!
A navy plaid flannel shirt with dual chest pockets, button front, and 100% cotton material.
SALE!
A slate flannel with dual chest pockets, button closures, and a soft hand garment wash.
SALE!
A navy plaid flannel with a button front, chest pocket, and long sleeves, made of cotton and polyester.
SALE!
A blue plaid flannel shirt with dual chest pockets and button cuffs, made from 100% cotton.
SALE!
A classic fit brown flannel shirt with a button front, chest pocket, and long sleeves, made from 100% cotton.
SALE!
A navy plaid flannel shirt with an oversized fit, featuring cuffed sleeves and a front pocket.
SALE!
A multi-colored cotton flannel shirt with an oversized fit, perfect for layering over tanks and tees.
SALE!
A relaxed boyfriend-fit flannel in blue, made from super soft anti-scratch vegan fabric.
A black cotton flannel with dual chest pockets and a graphic screened on the back.
SALE!
A custom brown plaid flannel with chest patch pockets, tortoise buttons, and water-based artwork on the back.
SALE!
A black cotton flannel with plaid pattern, graphic back, dual chest pockets, and tortoise buttons.
SALE!
A grey flannel shirt with a stripe pattern, dual chest pockets, and crafted from organic cotton.
An effortlessly cool, oversized brown flannel shirt with a plaid print and 100% cotton yarn-dyed twill.
SALE!
A brown plaid flannel shirt with dual chest pockets, button front, and 100% cotton material.
Lightweight Flannel Shirts
Lightweight flannel shirts are the ultimate go-to for those days when you want to keep your look fresh without breaking a sweat. As the sun climbs higher and the days get longer, a light flannel shirt brings just the right amount of coverage—never too heavy, always breezy. These shirts are built for versatility, carrying you from cool early mornings to sun-soaked afternoons and into those laid-back summer nights around a bonfire. Whether you’re layering up for a coastal road trip, grabbing coffee with friends, or heading out for a last-minute adventure, the best lightweight flannel shirts move with you—effortless, functional, and always on-trend. They’re the answer for anyone who loves the look of classic flannel but wants something that feels just right for warm weather. With soft, breathable fabrics, these shirts are perfect for tossing on over a tank or tying around your waist when the heat kicks up. Their easygoing vibe fits right in, from beach boardwalks to mountain trails, and they make packing for summer getaways a breeze.
A flannel shirt lightweight enough for summer isn’t just a wardrobe staple—it’s a statement of style and comfort. The relaxed, lived-in feel of a light flannel shirt means you can wear it buttoned up for a polished look or open over a tee for that laid-back, California-cool energy. They’re a favorite for anyone who likes to keep their look low-key but still pulled together. For students heading out to summer classes, festival-goers chasing the next big show, or anyone who wants to add a pop of color and pattern to their closet, men’s lightweight flannel shirts deliver. They also make a thoughtful gift—think graduation, birthdays, or just because—since they’re easy to style and work for so many personalities. The best part? They’re built to last, so you can keep reaching for your favorite flannel shirts lightweight enough for every season. If you’re looking for more room to move or want that extra-relaxed fit, check out our Large Flannel Shirts selection for even more options.
When you’re dialing in your summer style, consider how a light flannel can be the missing piece that ties everything together. Think about early morning hikes when the air’s still crisp, afternoons spent exploring the city, or evenings when the sun dips but the good vibes keep going. A light flannel shirt is made for those moments—easy to throw on, easy to style, and always ready for whatever’s next. With so many patterns and colorways, you can show off your personality and mix things up with every wear. They’re perfect for layering, whether you’re heading out for a spontaneous road trip or just chilling in your backyard. The best lightweight flannel shirts are all about comfort and confidence, letting you move through your day with style that feels totally you. Keep one in your backpack, your car, or by the door—because you never know when you’ll want that perfect extra layer.