Wacoal Perfect Primer Underwire Bra for Full Figures - Smooth Support

In this review of the Wacoal Perfect Primer Underwire Bra the bottom line is simple: this bra is built for women seeking a smooth, full coverage everyday underwire that delivers reliable support and a flattering shape. It stands out because of its two-ply unlined cups and hidden sling that provide lift without padding, making it ideal for those who want a natural silhouette and high comfort across a long day. The review focuses on fit, fabric feel and practical details customers repeatedly praise.

Key Features

• Seamless underwire construction: Provides a smooth look under clothing while maintaining firm underbust support for full figure shapes.
• Two-ply unlined cups: Breathable, soft fabric offers structure and coverage without added bulk or padding for a natural profile.
• Hidden sling for lift: Internal sling boosts center-front support and lift so the bra shapes without relying on foam inserts.
• Soft, supple fabric with lace detail: Allover smooth fabric and a geometric lace inset add a touch of style while remaining comfortable against skin.
• Enhanced band stability in larger sizes: An extra fabric layer in the band for G-I cups gives improved anchoring and reduces band roll for fuller busts.
• Adjustable brushed straps: Low-stretch adjustable straps are designed to stay in place and resist slipping during wear.

Who It's For

This bra is aimed at women with fuller busts who want an everyday underwire that emphasizes comfortable coverage and a natural shape rather than padding or heavy contouring. It is especially useful for those who value soft, breathable fabrics and need a supportive band in larger cup sizes.

Women who prefer molded, heavily padded or push-up styles for more dramatic cleavage may want to look elsewhere; likewise those seeking strapless or removable-cup options should consider other designs. For anyone prioritizing fit, support and subtle styling, this is a strong contender.

Pros & Cons

Pros

• Comfortable, soft two-ply fabric that reviewers call supportive and gentle on skin.
• Full coverage cups and a hidden sling deliver lift and shaping without padding.
• Straps stay in place and an enhanced band provides stability for larger cup sizes.
• Clean, smooth look with a tasteful geometric lace inset that does not add bulk.

Cons

• Unlined, two-ply cups give a natural shape rather than a molded or heavily uplifted look, which some may find less shaping than padded bras.

Specifications

Brand	Wacoal
Style	Underwire, two-ply unlined cups
Coverage	Full coverage
Sizes	Full figure up to G cup
Fabric details	Soft, supple smooth fabric with geometric lace inset
Support features	Hidden sling in cup; extra band layer for GI cups
Straps	Brushed, low-stretch adjustable straps

Our Verdict

For women seeking a reliable everyday underwire that balances support, comfort and a natural silhouette, the Wacoal Perfect Primer is an excellent value. Its two-ply unlined cups and hidden sling provide lift without padding, and the reinforced band in larger sizes offers the extra stability full figures need, making it a practical staple for regular wear.

Frequently Asked Questions

Is this bra padded?
No, it uses two-ply unlined cups and a hidden sling for support rather than padding.

Does it work well for larger cup sizes?
Yes, G-I cups have an extra fabric layer in the band for enhanced stability and support.

Do the straps stay in place?
Customers report the brushed low-stretch straps are fully adjustable and designed not to slip during wear.