Vintage Lingerie, Shapewear & Dresses | 1940s

Zita Steel Boned Underbust Corset L4090

Zita Steel Boned Underbust Corset L4090 - Main image
$82.25 $164.5 In stock

Category: Corsets

Our Zita Underbust Corset is expertly cut for slimmer hips, sculpting your waist with full steel-boned structure to create a refined, elegantly streamlined silhouette.

At a Glance:

Colour Black or vintage peach
Fabric composition Fashion fabric 100% Polyester, lining and interlining 100% cotton
Details Spring steel busk, spiral and flat steel bones, 2 piece eyelets, waist tape
Country of manufacture Thailand 

HORIZONTAL ZITA CORSET MEASUREMENTS

The rib and hip are measured approx 5" up and down from the waist.

Zita Corset Waist Size Rib  Hip
18" 21/53.5cm 25"/63.5cm
20" 23"/58.5cm 27"/68.5cm
22" 25"/63.5cm 29"/73.5cm
24" 27"/68.5cm 31"/78.5cm
26" 29"/73.5cm 33"/84cm
28" 31"/78.5cm 35"/89cm
30" 33"/84cm 37"/94cm
32" 35"/89cm 39"/99cm
34" 37"/94cm 41"/106.5cm

VERTICAL ZITA CORSET MEASUREMENTS

It is important to check the length of your torso to ensure that the bottom of your corset doesn’t dig into your thighs or breasts when sitting.

Busk Length 10.75" / 27.5cm
Centre Back Length 11.25" / 28.5cm
Underbust to Hip (Princess) 9.75" / 25cm
Side Length from Underarm to Waist 5" / 12.5cm
Side Length from Waist to Bottom 5 / 12.5cm

Perfect for everyday wear or waist training, the Zita Corset offers gentle shaping without compromise on comfort. The design features a spring steel busk, flat steel bones for stability, and an internal cotton waist tape to maintain structure over time. Every detail is thoughtfully engineered to provide a smooth line beneath clothing and an easy fit against the body.

Crafted from matte satin (100% polyester bonded to 100% cotton) and lined in soft baby pink cotton, it combines the durability of traditional corsetry with a modern sense of ease. Optional modesty panel available separately.

Ethically made in Thailand, the Zita embodies What Katie Did’s philosophy: authentic vintage-inspired corsetry that fits real bodies — wherever your curves may fall.

Specialist dry clean only.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Robert ★★★★★

The steel boning holds its shape so well that I can feel my posture correcting the moment I lace it up, and the cut genuinely slims my hips without digging in awkwardly. I've worn it for several hours at a stretch and the structured waistline keeps that elegant curve exactly where it should be.

Evelyn ★★★★★

Waited two weeks to write this because I wanted to be sure—my hips sit noticeably smoother under dresses now, and the underbust cut doesn’t dig in even after eight hours of wear. The front lacing makes quick adjustments a breeze, which I didn’t expect to use so often.

Hannah ★★★★★

The steel bones actually hold their shape all day without digging in, and the cut really does slim the hips like it says. I’ve worn it under dresses and even for a full workday, and my waist looks noticeably smoother. Black goes with everything, so I’m already eyeing a second one.