How firm is the control compared with a seamless shaper?

It is firmer than a light seamless brief. The compression panels hold the stomach and waist more firmly, but they also feel tighter and are more likely to show under very thin fabrics.

Will the lace show under clothes?

Under thin, clingy knits the lace trim can create a visible line. Under lined dresses, structured skirts or denim it stays hidden.

How should I choose a size?

Calvin Klein shapers tend to run snug. If you are between sizes or want less compression, size up; for maximum hold, take your usual size.

Can I wear it all day?

It is fine for a few hours, such as an event or a workday. For all-day wear, many shoppers find the firm compression tiring and prefer a lighter shaper.

Is it a brief or a bodysuit?

It is a brief. It shapes the stomach, waist and rear but does not cover the torso or thighs like a bodysuit or thigh shaper.

How do I care for the lace?

Hand wash or use a lingerie bag on a gentle cycle, and air dry. Heat from a dryer can damage the lace and weaken the stretch panels.

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This hour's deals

Calvin Klein Instinct Firm Lace Shape Brief

−75%

Clothes · Calvin Klein

Smooth lines under everything

Name: Calvin Klein Instinct Firm Lace Shape Brief
Brand: Calvin Klein
Availability: InStock

Calvin Klein Instinct Firm Lace Shape Brief

Calvin Klein's Instinct firm lace shape brief — a smoothing foundation piece for everyday confidence.

Deal score 7.8 · Steal

$11.00$44.00 Calvin Klein's regular price

You save $33.00 at Calvin Klein

Deal.ai's agents found this deal on November 10. The store may have changed its price since.

Why it's a great deal

Calvin Klein lists its regular price at $44.00: 75% off by its own figures

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$11.00Checked 1 h ago
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About the Calvin Klein Instinct Firm Lace Shape Brief

The Instinct Firm Lace Shape Brief is a women's control brief from Calvin Klein's Instinct line, built to smooth the stomach, waist and rear under dresses and fitted clothes. It combines firm compression panels with lace trim, so it reads more like lingerie than a plain shaper. Compared with basic seamless shapers, it trades some invisibility for a firmer hold and a more finished look. It suits shoppers who want shaping that still feels like underwear rather than a heavy bodysuit.

Best forWearing under dresses and fitted outfitsShoppers who want firm stomach and waist smoothingAnyone who prefers lace-trimmed shaping over plain seamless shapersOccasions where a shaper may be seen

Pros

Firm control across the stomach, waist and rear
Lace trim gives a lingerie look rather than a clinical one
Brief style is easier to put on than a full bodysuit
Calvin Klein branding and fabric quality

Cons

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