Power Flex Button-Up Shirt BLACK
Power Flex Button-Up Shirt BLACK
Mon–Sat, 12–6 PM EST · Sunday closed
Order by 11 AM on an in-stock piece. Free over $150, and about two days to your door.
100% authenticity and satisfaction, backed by 30+ years on South Street.
Description
Description
Step into a new realm of confidence with the Power Flex Button-Up Shirt, expertly crafted for the man who moves with purpose and style. This shirt blends modern design with advanced functionality, delivering a look that’s as powerful as it is polished.
Details:
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Textured Fabric: Adds depth and a bold, masculine touch.
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4-Way Stretch: Offers superior flexibility for all-day movement and comfort.
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Stitchless Construction: Provides a sleek, seamless silhouette with a clean finish.
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Moisture-Wicking & Breathable: Keeps you cool, dry, and comfortable in any environment.
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Tailored Fit: Accentuates your physique without restricting motion.
Fabric & Care:
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80% Polyester, 20% Spandex for stretch, strength, and softness.
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Machine wash cold, gentle cycle.
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Do not bleach.
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Tumble dry low or hang dry.
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Cool iron if needed, avoiding textured areas.
From desk to dinner, the Power Flex shirt is built for performance, exuding effortless sophistication with every wear.
Style Number: B555
FAQs
FAQs
When will my order ship?
Order before 11 AM and, if the item is in stock, it ships the same day. Shipping is free on orders over $150 and most orders arrive in about two days. Full details are in our shipping policy.
Is everything you sell authentic?
Yes. Every piece is covered by our 100% authenticity and satisfaction guarantee. We have been selling on South Street in Philadelphia for over 30 years and we stake that on every order.
Can I pay over time?
Yes. Split your order into four interest-free payments with Afterpay, Shop Pay or PayPal at checkout. We also offer layaway — see the layaway policy.
What if the size is not right?
Check the size chart before you order, and if it still is not right see our refund and exchange policy. You can also call the shop and we will talk you through the fit.
Can you order something that is not on the site?
Often, yes. We take special and custom orders — see the custom and special order policy, or call us and ask.
Can I see it in person before I buy?
Come to 633 South Street, Philadelphia, PA 19147 and try it on. If you would rather ask first, call (215) 928-0661 and you will reach the shop floor.


Why 100,000+ men shop Dudes Boutique
Real exotic skin
Alligator, crocodile, ostrich and python — the real thing, sourced whole and cut in-house.
30+ years on South Street
Philadelphia's men's boutique for over three decades. Walk in and we have held every piece in the case.
Authenticity guaranteed
Every order is covered by our 100% authenticity and satisfaction guarantee.
Free 2-day shipping
Free over $150. Order by 11 AM and in-stock pieces leave the same day.
Wear now, pay later
Four interest-free payments with Afterpay, Shop Pay or PayPal. Layaway available.
Talk to a real person
Call (215) 928-0661 and reach the shop floor, not a call centre.
Three decades on South Street
Dudes Boutique has dressed Philadelphia since the shop opened. A large part of what you see here is on the floor at 633 South Street — call ahead on (215) 928-0661 and we will check before you make the trip.