Seamless Back Smoothing Unlined Wireless Bra – Shapellx

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Bare Essentials™ Defineline™ Back Smoothing Unlined Wireless Bra

Bare Essentials™ Defineline™ Back Smoothing Unlined Wireless Bra

Bare Essentials™ Defineline™ Back Smoothing Unlined Wireless Bra

Bare Essentials™ Defineline™ Back Smoothing Unlined Wireless Bra

Bare Essentials™ Defineline™ Back Smoothing Unlined Wireless Bra

Bare Essentials™ Defineline™ Back Smoothing Unlined Wireless Bra

Bare Essentials™ Defineline™ Back Smoothing Unlined Wireless Bra

Bare Essentials™ Defineline™ Back Smoothing Unlined Wireless Bra

Mccallah: 38DD Cup | 39" Bust | Wearing Size L

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Color Black

Size S

Size Guide

If your body measurements fall between two sizes, choose the smaller size for a more sculpting fit, or the larger size for a relaxed, everyday comfort.

BAND CUP	32	34	36	38	40	42	44	46
B	/	S	S	M	L	XL	2X	3X
C	/	S	S	M	L	XL	2X	3X
D	S	S	M	M	L	XL	2X	3X
DD	/	M	M	L	XL	2X	3X	/

Step 1: Find Your Band Size

Stand up straight wearing a non-padded bra.
Wrap the measuring tape snugly under your bust and around your ribcage where your bra band typically sits.
Make sure the tape is level all the way around.
Find your band size in the chart below.

Step 2: Find Your Cup Size

Place the measuring tape around the fullest part of your bust.
Make sure the tape is level, snug, and comfortable.
Subtract your underbust measurement from your bust. The difference determines your cup size.
Find your cup size in the chart below.

How to Measure for the Perfect Fit

Step 1: Band Size

Underbust Measurement	26.5"-28.5"	28.5"-30.5"	30.5"-32.5"	32.5"-34.5"	34.5"-36.5"	36.5"-38.5"	38.5"-40.5"	40.5"-42.5"	42.5"-44.5"	44.5"-46.5"
Band Size	32	34	36	38	40	42	44	46	48	50

Step 2: Cup Size

Bust-Underbust Difference
4"-5"	5"-6"	6"-7"	7"-8"	8"-9"	9"-10"	10"-11"
B	C	D	DD (E)	DDD (F)	G	H

Example: If your underbust measures 32" (band size 36) and your bust measures 39.5", the difference is 7.5" (cup size DD). Your recommended bra size is 36DD.

Size Guide

If your body measurements fall between two sizes, choose the smaller size for a more sculpting fit, or the larger size for a relaxed, everyday comfort.

BAND CUP	32	34	36	38	40	42	44	46
B	/	S	S	M	L	XL	2X	3X
C	/	S	S	M	L	XL	2X	3X
D	S	S	M	M	L	XL	2X	3X
DD	/	M	M	L	XL	2X	3X	/

Step 1: Find Your Band Size

Stand up straight wearing a non-padded bra.
Wrap the measuring tape snugly under your bust and around your ribcage where your bra band typically sits.
Make sure the tape is level all the way around.
Find your band size in the chart below.

Step 2: Find Your Cup Size

Place the measuring tape around the fullest part of your bust.
Make sure the tape is level, snug, and comfortable.
Subtract your underbust measurement from your bust. The difference determines your cup size.
Find your cup size in the chart below.

How to Measure for the Perfect Fit

Step 1: Band Size

Underbust Measurement	26.5"-28.5"	28.5"-30.5"	30.5"-32.5"	32.5"-34.5"	34.5"-36.5"	36.5"-38.5"	38.5"-40.5"	40.5"-42.5"	42.5"-44.5"	44.5"-46.5"
Band Size	32	34	36	38	40	42	44	46	48	50

Step 2: Cup Size

Bust-Underbust Difference
4"-5"	5"-6"	6"-7"	7"-8"	8"-9"	9"-10"	10"-11"
B	C	D	DD (E)	DDD (F)	G	H

Example: If your underbust measures 32" (band size 36) and your bust measures 39.5", the difference is 7.5" (cup size DD). Your recommended bra size is 36DD.

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Description

The Back Smoothing Unlined Wireless Bra is a seamless stretch bralette designed for all-day back smoothing and wire-free support. Engineered for a discreet fit under everyday outfits, it targets common concerns like side-spillage and back bulges while maintaining a natural silhouette.

Why you'll love it!
• Targeted Lift & Centering: Side slings and reinforced under-bust weave gather and support the bust without wires.
• Invisible Seamless Fit: 4-way stretch fabric that molds to your curves for a smooth, no-show look.
• No-Dig Wide Straps: Adjustable wide straps to relieve pressure for a custom-to-you fit.
• Stay-Put Wide Band: Extra-wide ribbed hem stays in place all day—no rolling or riding up.
• Back Smoothing: High-coverage wings eliminate side spill and smooth back bulges for a seamless look.
• Easy Front Closure: 3-row front hook-and-eye for quick dressing and a secure, customizable fit.
• Everyday Versatility: Perfect for office wear, running errands, or lounging, providing comfort that lasts from morning to night.

Fabric & Care

• 90% Nylon + 10% Spandex
• Hand wash
• Do not dry clean
• Do not iron
• Do not bleach
• Do not tumble dry

Customer Fit Guide

AAA

AAA is 5'8'', wearing: M

Bust: 44 in Waist: 33 in Hip: 44 in

BBB

BBB is 5'33", wearing: L

Bust: 33 in Waist: 44 in Hip: 55 in

Shipping & Returns

Shipping Policy

Free U.S. shipping on orders $80+
Orders are processed within 1–2 business days before shipping.

Returns & Exchanges Policy

30-day returns & exchanges from the date your order is delivered.
Items must be unworn, unwashed, and in original condition, with all tags and liners attached.
For hygiene reasons, bras, underwear, mystery boxes, free gifts, and final sale items are not eligible for returns or exchanges.
Please wear underwear when trying on shapewear for the first time. Items showing signs of wear cannot be accepted for return.

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Product Features

Wire-Free

Wire-Free

Supportive seams provide lift and shape

Breathable Unlined Cups

Breathable Unlined Cups

Unlined cups provide a natural lift without any extra padding

Secure Wide Band

Secure Wide Band

Wide underbust band stays securely in place

Adjustable Shoulder Straps

Adjustable Shoulder Straps

Wide straps can be customized for comfort and style

Front Hook-And-Eye Closure

Front Hook-And-Eye Closure

3-level closure for easy wear with compression control

Smoothing Coverage

Smoothing Coverage

High coverage underarms and back for a smoothed-out look

Wire-Free

Wire-Free

Supportive seams provide lift and shape

Breathable Unlined Cups

Breathable Unlined Cups

Unlined cups provide a natural lift without any extra padding

Secure Wide Band

Secure Wide Band

Wide underbust band stays securely in place

Adjustable Shoulder Straps

Adjustable Shoulder Straps

Wide straps can be customized for comfort and style

Front Hook-And-Eye Closure

Front Hook-And-Eye Closure

3-level closure for easy wear with compression control

Smoothing Coverage

Smoothing Coverage

High coverage underarms and back for a smoothed-out look

Functional Shapewear Made for Comfort, Support and Confidence

Shapellx is a full-category shapewear brand dedicated to providing women with exceptional comfort and support. We offer thoughtfully designed solutions that blend style with functionality, empowering women to feel confident and at ease every day.