Our Best Sellers
Built for the court & everything in between.
Inspired by one of favorite tennis players’ legendary era (plus that unforgettable hair), the Punisher Tee serves up modern vibes with a nod to tennis history. Clean ONSUNDAYS logos on the front keep it minimal, while bold, custom artwork & our favorite player quote on the back.
Unisex design
Classic fit with 2’’ shorter body
Neck ribbing
Heavy weight & soft
Pre-washed
Custom artwork
Inspiring quote on the back
Available in black
Models: Marcus (6’3) wears a XL, Samantha (5’5) wears a M.
Custom designed & made in the US.
Quote: “Points become games, become sets, become tournaments & it's all so tightly connected that any one can be the turning point. Like how seconds become minutes, become hours & any hour can be our finest. Or darkest. It's our choice. No matter what your life is, choose it. — A. A.”
Designed for cooler matches & everyday moments, the Set Point Long Sleeve brings style & substance together in one graphic tee. Featuring a clean front, bold screen print down the right sleeve & custom artwork inside the OS circular logo on the back.
Our custom artwork features a quote from Billie Jean King (“pressure is a privilege”), a pair of 90’s Nike Air Tech Challenge ‘Hot Lava’ sneakers & several OS details.
Unisex design
Relaxed fit
100% cotton (heavyweight)
Cuffed sleeves
Screen-printed graphics
Pre-washed
Available in White
Models: Marcus (6’3) wears a L, while Samantha (5’5) wears a M.
Custom designed & made in the US.
Built for movement, designed for life ⚡️ Our Court Coverage Shorts feature built-in compression shorts & an ultra-light, moisture-wicking fabric that dries fast. Whether crushing a rally or grabbing lunch after a match, these shorts offer a secure phone pocket to keeps your essentials locked in, plus a helpful towel loop.
Unisex design with 6’’ inseam
Lightweight, breathable & quick-drying
Built-in compression shorts with phone pocket
Elastic waistband with adjustable drawstring
Side mesh pockets + towel loop at back
Sweat-wicking nylon/polyester blend
Reflective OS logo details
Available in Black
Models: Marcus (6’3) wears a L, while Samantha (5’5) wears a S.
Custom designed in the US, made in China.
Top off your look with an OS Snapback hat. Our two new ONSUNDAYS hats fuse classic court heritage with a street-ready edge, built for players & fans alike. Designed in two timeless silhouettes — a corduroy 5-panel or a cotton twill 6-panel, each piece balances comfort, durability & style that feels effortless from first serve to last point.
5-panel corduroy in Olive Green
6-panel 100% cotton twill in Canvas/Black + green under the bill
Adjustable snapback closure for a custom fit
Low-profile crown with softer, pliable brim
Designed for all-day wear
Custom ONSUNDAYS embroidery & tags
Due to the handmade nature of the embroidery, there may be slight variations in the stitches & design.
Custom designed & manufactured in the US.
Whatever you play, we're here to help you step onto the court with confidence.
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These are the pieces people reach for without overthinking: easy to wear, built to move & designed to feel just as good off the court as they do on it. From early matches to late nights, they’ve become staples in our community for a reason.
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Every piece is designed with real movement in mind. From long rallies to quick transitions off the court, our pieces are lightweight, breathable & easy to wear. They’re the kind of pieces you don’t have to think twice about putting on.
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ONSUNDAYS was built on the idea that tennis style shouldn’t stop at the baseline. These pieces are made to move with you through the rest of your day, whether that’s coffee after a match, a walk through the city or wherever you’re headed next.
come play with us
ONSUNDAYS started with a love for the game & it’s grown through the people who show up. Whether it’s your first time or your hundredth match, there’s a place for you here.