New Arrivals

Explore the latest Theory pieces designed for workdays, weekends, and elevated everyday dressing. Find new-season apparel with clean silhouettes, versatile colors, and modern comfort.
-69.8%

Worker Jean in Denim

Regular Price $51.00
Sale Price $51.00 Regular Price $168.75
-69.5%

Zaine Pant in Mercer Twill

Regular Price $56.00
Sale Price $56.00 Regular Price $183.75
-69.5%

Mock Neck Sweater in Regal Wool

Regular Price $56.00
Sale Price $56.00 Regular Price $183.75
-69.5%

Zaine Pant in Mercer Twill

Regular Price $56.00
Sale Price $56.00 Regular Price $183.75
-69.5%

Zaine Pant in Mercer Twill

Regular Price $56.00
Sale Price $56.00 Regular Price $183.75
-69.5%

Mock Neck Sweater in Regal Wool

Regular Price $56.00
Sale Price $56.00 Regular Price $183.75
-69.5%

Zaine Pant in Mercer Twill

Regular Price $56.00
Sale Price $56.00 Regular Price $183.75
-69.5%

Zaine Pant in Precision Ponte

Regular Price $56.00
Sale Price $56.00 Regular Price $183.75
-69.8%

Polo Sweater in Boiled Wool

Regular Price $60.00
Sale Price $60.00 Regular Price $198.75
-69.5%

Myhlo Zip-Up Hoodie in Cotton

Regular Price $56.00
Sale Price $56.00 Regular Price $183.75
-69.9%

Relaxed Crewneck Sweater in Astor Wool

Regular Price $78.00
Sale Price $78.00 Regular Price $258.75
-69.7%

Quarter-Zip Sweater in Wool-Blend Twist

Regular Price $83.00
Sale Price $83.00 Regular Price $273.75
-69.7%

Quarter-Zip Sweater in Wool-Blend Twist

Regular Price $83.00
Sale Price $83.00 Regular Price $273.75
-69.9%

Relaxed Crewneck Sweater in Astor Wool

Regular Price $78.00
Sale Price $78.00 Regular Price $258.75
-69.9%

Lynnia Blazer in Sleek Flannel

Regular Price $130.00
Sale Price $130.00 Regular Price $431.25
-69.9%

Relaxed Crewneck Sweater in Astor Wool

Regular Price $78.00
Sale Price $78.00 Regular Price $258.75
-69.8%

Oversized Blazer in Plaid Wool-Cashmere

Regular Price $146.00
Sale Price $146.00 Regular Price $483.75
-69.7%

Relaxed Polo Sweater in Astor Wool

Regular Price $83.00
Sale Price $83.00 Regular Price $273.75
-69.7%

Relaxed Polo Sweater in Astor Wool

Regular Price $83.00
Sale Price $83.00 Regular Price $273.75
-69.7%

Relaxed Polo Sweater in Astor Wool

Regular Price $83.00
Sale Price $83.00 Regular Price $273.75
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Explore the most popular women’s and men’s styles at Theory Factory Store. Our Best Sellers collection highlights authentic Theory apparel known for modern tailoring, clean silhouettes, and luxury fabrics, including women’s workwear staples, elegant dresses, versatile skirts, refined tops, blouses, sweaters, and seasonal outerwear, alongside men’s polished essentials such as tailored pants, crisp shirts, structured blazers, and modern jackets. Designed for both professional and everyday wear, these best-selling Theory pieces deliver comfort, structure, and timeless versatility. All items are carefully sourced through trusted outlet channels to guarantee authenticity, quality, and long-lasting value. Shoppers across the US, EU, CA, and AU choose Theory Factory Store | Outlet Deals & Limited-Time Sales to shop women’s and men’s Theory clothing and accessories at factory-direct outlet prices. Whether refreshing a work wardrobe or investing in elevated everyday essentials, enjoy up to 70% off, free worldwide shipping, and 30-day returns on our most in-demand Theory styles.