Wacoal Women's Perfect Primer Underwire Bra - Full

In this review of the Wacoal Women's Perfect Primer Underwire Bra the bottom line is clear: this is a dependable full-figure bra built for women seeking reliable support and smooth coverage without sacrificing comfort. Designed up to a G cup, it stands out for its two-ply fabric cups and hidden inner sling that provide shaping and hold, so anyone after a supportive everyday bra will appreciate the fit and finish. Reviewers repeatedly note the soft fabric, wide coverage and straps that stay put, making it a go-to for all-day wear.

Key Features

• Two-ply cups: Smooth, double-layer cups give superior support and a clean silhouette under clothing for fuller busts.
• Hidden inner sling: Built-in sling creates natural shaping and extra lift without adding bulk or visible lines.
• Hidden underwire: Underwire is concealed for added support with improved comfort at the band and cup base.
• Reinforced back and band: An additional layer of fabric in the back and band enhances support in larger sizes for better stability.
• Kicked-in back straps: Straps are designed to minimize slipping and are stretch comfort with full adjustability for a secure fit.

Who It's For

This bra is aimed at women with fuller figures who want consistent, full-coverage support and a smooth look under shirts and knitwear. It is especially well suited to those who value comfort and durable construction, and who need sizing through larger cup sizes up to a G cup.

People who prefer unlined or very light bralettes, or who need specialized sports or nursing bras, should look elsewhere; this style is engineered as an everyday, structured underwire bra rather than an athletic or multifunction nursing option.

Pros & Cons

Pros

• Comfortable, soft two-ply fabric that customers describe as supple and pleasant for long wear.
• Excellent support and shaping thanks to the hidden inner sling and discreet underwire design.
• Straps stay in place because of the kicked-in back design and adjustability.
• Added fabric in the back and band improves stability for larger sizes, reducing bounce and shift.

Cons

• Structured full-coverage styling may feel too constraining for those who prefer unlined or wireless bras.
• Not designed as a sport or maternity bra, so it lacks features some buyers may need for those specific uses.

Specifications

Brand	Wacoal
Style	Full figure, full coverage underwire bra
Cup construction	Smooth two-ply fabric cups
Support features	Hidden inner sling and hidden underwire
Sizes	Up to G cup
Back & band	Additional layer of fabric in larger sizes for enhanced support
Straps	Kicked-in back, stretch comfort and fully adjustable

Our Verdict

The Wacoal Perfect Primer is a strong choice for anyone needing a reliable, comfortable everyday bra with true full coverage and thoughtful support features. It delivers good value through quality materials and construction, especially for larger cup sizes where the reinforced band and sling make a measurable difference in comfort and fit.

Frequently Asked Questions

Does this bra offer true full coverage?
Yes, the two-ply cups and full-figure design provide full coverage that customers say reduces spillage and creates a smooth line.

Are the straps adjustable and do they stay in place?
Yes, the straps are fully adjustable and the kicked-in back design helps prevent slipping, which many reviewers confirm.

Is this bra suitable for larger cup sizes?
Yes, it is offered up to a G cup and includes an extra layer in the back and band to enhance support in larger sizes.