In the UK, the market size value per capita for women and girl briefs and panties made of synthetic fibers is projected to decline from $8.77 in 2024 to $8.11 by 2028. The 2024 figures mark a slight decrease from 2023, reflecting a shift in consumer preferences or potential market saturation. Year-on-year comparison shows a steady decline: 2025 (-1.94%), 2026 (-1.86%), 2027 (-2.01%), and 2028 (-1.93%). Over five years, the compound annual growth rate (CAGR) suggests an average annual decrease of 1.93%.

Future trends to watch for include:

Increasing consumer interest in sustainable and eco-friendly textile options.
Potential shifts in consumer behavior influenced by economic factors and purchasing power.
Innovative design and functionality that could rejuvenate interest and value in the segment.