For the Sport of Business®

AO Long Sleeve Button Up vs. Curve-Hem Tee: Which Fits Your Style?

AO Long Sleeve Button Up vs. Curve-Hem Tee: Which Fits Your Style?

By For the Sport of Business® | Published: 2026-09-02

Category: Comparisons

Compare the AO Long Sleeve Button Up and Curve-Hem Tee to find your perfect fit. Explore style, comfort, and versatility for work and weekend wear.

Quick Answer

If you need a polished, wrinkle-resistant shirt for business casual settings, choose the AO Long Sleeve Button Up. For a relaxed yet refined everyday option with a modern curve hem, the AO Long Sleeve Curve-Hem Tee is your go-to. Both use PYCA Pro® fabric, but they serve different style needs.

When building a versatile wardrobe, the choice between a button-up and a tee can define your style. The AO Long Sleeve Button Up and the AO Long Sleeve Curve-Hem Tee are both crafted from PYCA Pro® fabric, but they offer different looks and functions. Understanding their differences helps you pick the right one for your lifestyle.

Whether you're dressing for a client meeting or a casual weekend outing, these shirts deliver comfort and style. Let's compare their features, fit, and best uses so you can make an informed decision.

Style and Versatility

The AO Long Sleeve Button Up features a refined true navy color and a clean tailored silhouette, making it a natural fit for business casual environments. Its button-up design adds structure, and the wrinkle-resistant performance ensures you look sharp from morning meetings to evening events.

In contrast, the AO Long Sleeve Curve-Hem Tee offers a more relaxed aesthetic with its elevated bottom cut that reduces bunching around the waist. This modern curve hem adds a subtle style twist, making it perfect for casual Fridays or weekend outings. Both shirts are versatile, but the button-up leans formal while the tee leans casual.

  • Button up for a polished, professional look
  • Curve-hem tee for relaxed, modern style

Comfort and Fabric

Both shirts are made with PYCA Pro® fabric, known for its breathable stretch and wrinkle resistance. The button-up offers a clean tailored fit that moves with you, while the tee provides buttery-soft comfort with a trim fit that flatters without being restrictive.

If you're between sizes, the curve-hem tee's trim fit means you may want to size up for extra room. The button-up's tailored silhouette is designed to look sharp, but if you prefer a looser feel, consider sizing up as well. Comfort is a priority for both, so your choice depends on the level of structure you want.

When to Wear Each

The AO Long Sleeve Button Up is your ally for interviews, client presentations, or any occasion that calls for a business casual dress code. Pair it with chinos or dress pants for a cohesive look. Its wrinkle-resistant nature makes it a travel favorite.

The AO Long Sleeve Curve-Hem Tee shines in creative workplaces or casual settings. Wear it with jeans or the Essential Pant for a polished yet relaxed vibe. Its curve hem adds visual interest, so you can skip the untucked-shirt dilemma.

Trade-Offs to Consider

  • Formality: Button up offers a more polished, business-ready look, while the tee is casual and relaxed. Choose based on your workplace dress code.
  • Fit: Both have trim fits, but the tee's curve hem reduces bunching; size up if between sizes. Try both to see which silhouette suits you.
  • Versatility: Button up works for meetings and weekends; tee excels in casual and creative environments. Consider your social and professional calendar.

Key Product Facts

  • AO Long Sleeve Button Up | Pacific Blue Signature-Fit PYCA Pro®: Designed to be Always On, the Pacific Blue AO Long Sleeve Button Up combines a refined true navy color with the comfort of PYCA Pro® fabric. Breathable stretch, wrinkle-resistant performance, and a clean tailored silhouette make it an effortless choice from meetings to weekends. This shirt transitions seamlessly from professional to casual settings, reducing the need to change outfits.
  • AO Long Sleeve Curve-Hem Tee | Pure Cashmere Signature-Fit PYCA Pro®: A long sleeve version of our best-selling Crew Curve-Hem. The elevated bottom cut reduces bunching around the waist for a natural fit. This shirt is a trim fit so if you are between sizes, we recommend sizing up. The curve hem provides a modern, flattering fit that works well untucked, making it a versatile casual staple.

Which One Fits Your Style?

Best For

  • Professionals who need a wrinkle-resistant, tailored shirt for business casual dress codes
  • Travelers seeking a versatile piece that works from day to night

Not For

  • Those who prefer an ultra-casual, laidback look without collar or buttons
  • Individuals who want a more relaxed, loose fit without sizing up

Ultimately, the AO Long Sleeve Button Up and Curve-Hem Tee serve different style needs. If your priority is a polished, business-ready look, the button up is your match. If you value modern comfort and casual versatility, the curve-hem tee is the way to go. Both are quality additions to your wardrobe.

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