Global Market Size and Leading Brands
The global lingerie market, which includes bras, was valued at approximately $35 billion in recent years, with the most popular bras driven by comfort, sizing inclusivity, and online sales growth. Companies such as Victoria's Secret, ThirdLove, and Savage X Fenty have led in unit sales and brand recognition, according to industry reports and investor filings Forbes. Victoria's Secret remains the highest revenue brand in the United States, while ThirdLove and Savage X Fenty have captured significant share through direct-to-consumer digital models and expanded size ranges.
ThirdLove's 2023 SEC filings and public disclosures highlight rapid revenue growth, with the company emphasizing half-cup sizing and data-driven fit recommendations as key differentiators SEC EDGAR. Savage X Fenty, a subsidiary of Amazon, leverages its e-commerce infrastructure to distribute the most popular bras globally, with annual revenue growth reported in Amazon's public earnings commentary and investor materials Forbes. Victoria's Secret has responded with a turnaround strategy focused on comfort-focused lines and expanded size offerings to recoup market share.
Consumer Preferences and Fit Technology
Comfort and Support Trends
The most popular bras in 2024 are wireless, molded-cup, and T-shirt styles, reflecting consumer demand for all-day comfort and seamless wear under clothing. Underwire remains a top seller for structured support, but wireless and soft-cup designs have grown fastest in online search and sales data, according to retail analytics Forbes. ThirdLove and Knix have invested in fit quizzes and machine-learning sizing tools to reduce returns and improve customer satisfaction.
Size Inclusivity and Expansion
Brands now offer extended sizing from AA to K cups and bands 30 to 46, with ThirdLove and Savage X Fenty publishing fit guides and inclusive campaigns that align with public health and body-positive initiatives Forbes. Victoria's Secret expanded its size range in 2023 and 2024 to include more bands and cups, citing consumer demand and competitive pressure from digitally native brands.
Sales Channels and Distribution
Direct-to-Consumer and E-Commerce
The most popular bras are sold primarily through brand websites and third-party marketplaces, with DTC channels accounting for a growing share of total lingerie revenue. ThirdLove and Savage X Fenty rely on subscription models, personalized recommendations, and social media advertising to acquire customers at scale SEC EDGAR. Victoria's Secret has invested in its own e-commerce platform and loyalty program to compete with digitally native lingerie brands.
Retail and Specialty Stores
Department stores and specialty lingerie retailers still carry the most popular bras, but in-store traffic has shifted toward fit consultations and exclusive capsule collections. Victoria's Secret operates