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Finding the perfect plus size underwear for daily wear is essential for comfort and confidence throughout your day. At Dia & Co, we understand that every woman deserves to feel her best, no matter her size. Our curated selection of plus size underwear offers a variety of styles and fits designed to provide all-day support and ease. Whether you're looking for seamless options, breathable fabrics, or a touch of elegance, our range ensures you can find the ideal pair to suit your lifestyle and personal taste.

Instant Shaper Medium Control Seamless High Waist Brief
by Secret Solutions

~~$34.99~~

From $19.99
Save up to $15 (43%)
Shadow Stripe Shaper High-Waist Brief
by Secret Solutions

~~$49.99~~

From $29.99
Save up to $20 (40%)
Skimp Skamp Brief Panty
by Bali

$10.99
Power Mesh Firm Control Shaping Brief
by Secret Solutions

~~$39.99~~

From $29.99
Save up to $10 (25%)
Cortland Intimates Firm Control High-Waist Brief 4234
by Cortland®

~~$54.99~~

From $39.99
Save up to $15 (27%)
Brief Power Mesh Firm Control 2-Pack
by Secret Solutions

~~$49.99~~

From $39.99
Save up to $10 (20%)
Rago® Light Control High-Waist Brief
by Rago

~~$54.99~~

From $39.99
Save up to $15 (27%)
Firm Control High-Waist Brief
by Rago

~~$59.99~~

From $49.99
Save up to $10 (17%)
Tummy Panel Brief Firm Control 2-Pack DFX710
by Bali

$34.99
Shaping Brief with Lace Firm Control 2-Pack
by Bali

$32.99
Light Control Lace Panel Brief 2-Pack
by Bali

$29.99
Seamless Brief With Tummy Panel Ultra Control 2-Pack
by Bali

$34.99
Exquisite Form® 2-Pack Control Top Lace Shaping Panties
by Exquisite Form

$20.99
Pin Up Lace Control Panty
by Rhonda Shear

$20.00
Invisible Shaper Light Control Brief
by Secret Solutions

~~$49.99~~

From $39.99
Save up to $10 (20%)
Stretch Lace Cheeky Panty
by ELILA

$40.00
Classic Anti Chafing Shortlette Slipshort
by UNDERSUMMERS

$36.00
Lux Cotton High Waist Boyshort Brief
by UNDERSUMMERS

~~$22.00~~

From $14.99
Save up to $7 (32%)
Lux Cotton Modal Anti Chafing Underwear Short 9"
by UNDERSUMMERS

$44.00
Tame Your Tummy Shaping Thong
by Maidenform

$20.99
Ultra High Waist Anti Chafing Shortlette Slipshort 6.5"
by UNDERSUMMERS

~~$39.00~~

From $19.99
Save up to $19 (49%)
SOFT SILKS DAYS OF THE WEEK
by UWILA WARRIOR

$45.00
Classic Anti Chafing Shortlette
by UNDERSUMMERS

~~$36.00~~

From $19.99
Save up to $16 (44%)
Anti Chafing Shortlette Slipshort
by UNDERSUMMERS

~~$40.00~~

From $19.99
Save up to $20 (50%)

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