Wacoal Women's Perfect Primer Underwire Bra - Smooth Full (Style 7YSZ)

In this review the Wacoal Women's Perfect Primer Underwire Bra is presented as a go-to everyday option for fuller figures seeking smooth support without padding. The bottom line: it is a soft, two-ply underwire bra that offers full coverage, natural shaping and reliable support up to a G cup, making it ideal for anyone who wants structure and comfort under tees and tailored tops. Reviewers repeatedly call out the fit, softness and straps that stay put as the single biggest reasons to consider this bra.

Key Features

• Seamless underwire: Provides a smooth silhouette under close-fitting clothing while maintaining structured support.
• Two-ply unlined cups: Deliver breathable support without padding and include a hidden sling for added lift.
• Full coverage design: Shapes the bust naturally and reduces spillage for a flattering, covered fit.
• Soft, supple fabric: Allover smooth fabric with a geometric lace inset balances comfort with a subtle decorative touch.
• Enhanced support in larger sizes: An extra fabric layer in the band gives added stability for G and high cup sizes.
• Adjustable straps: Brushed low-stretch straps are fully adjustable and designed to stay in place throughout the day.

Who It's For

This bra is best for women with fuller busts who want a non-padded, supportive everyday bra that still looks refined under clothing. It suits anyone who values a smooth profile, full coverage and breathable two-ply cups up to a G cup.

It is less suited to shoppers who want molded or heavily padded shaping, or those who prefer wireless styles for complete freedom from underwire. If extreme push-up enhancement or minimal coverage styles are your priority, look elsewhere.

Pros & Cons

Pros

• Comfortable fit praised by customers for softness and supportive shaping.
• Full coverage and smooth fabric create a flattering silhouette under tees and blouses.
• Straps are designed to stay in place, reducing the need for adjustments during the day.
• Extra band support in larger cups improves stability for fuller figures.

Cons

• Unlined cups provide less padding and shaping than molded bras, which some may prefer.
• The underwire may not appeal to those seeking a wireless option.

Specifications

Our Verdict

The Wacoal Perfect Primer Underwire Bra is a reliable everyday bra for fuller busts, offering natural shaping, breathable two-ply support and a smooth look under clothing. Its combination of comfort, stay-put straps and extra band stability in larger cups makes it good value for anyone seeking a refined, non-padded option up to a G cup.

Frequently Asked Questions

Is this bra padded?
No, the cups are unlined two-ply fabric, offering support without added padding.

Does it work for larger cup sizes?
Yes, the design includes an extra fabric layer in the band for added stability in G cup sizes.

Do the straps slip off shoulders?
Customers report the brushed low-stretch adjustable straps are designed to stay in place and generally do not slip.