The plus size intimates segment continues to outpace the overall lingerie market in the US, UK and Australia. For wholesale buyers and brand owners, 2026 is shaped by three clear currents: comfort-led construction, honest size ranges and premium everyday basics.
1. Comfort-first construction keeps winning
Wireless full-coverage bras, stretch-lace unlined styles and soft-cup designs are taking shelf space from traditional padded push-ups. Brands that reposition their plus size lines around all-day support rather than transformation report stronger repeat purchase rates.
2. Extended cup ranges become standard
Cup ranges that stopped at DDD a few years ago now routinely extend to G, H and beyond. Factories with genuine D–K cup pattern expertise — not just scaled-up B-cup blocks — are becoming harder to secure, and lead times for complex plus size programs stretch accordingly.
3. Everyday luxury
Consumers trade up for better materials in basics: breathable spacer foams, OEKO-TEX certified cotton blends and finer stretch laces at accessible prices. For OEM buyers, upgrading trim quality on a proven silhouette is the cheapest way to lift average selling price.
If you are planning a 2027 line, start sampling now: pattern engineering and fit rounds for a new plus size program typically take 6–10 weeks before bulk production even begins.