Skip to main content Accessibility Policy

Embrace the sun and sea in style with our selection of plus size knee length beach dresses. Designed to flatter your curves while keeping you cool, these dresses are perfect for a day at the beach or a casual summer outing. With a variety of colors, patterns, and silhouettes, you'll find the perfect dress to express your unique personality and elevate your warm-weather wardrobe. Discover the beauty and comfort of plus size knee length beach dresses that make every moment by the water even more enjoyable.

Floral Print V Neck Ruffle Sleeve Elastic Waist Ruffled Hem Knee Length Dress with Pockets
by AGNES ORINDA

~~$49.89~~

From $37.49
Save up to $12 (25%)
Floral Tie Neck Puff Sleeves Above Knee A-Line Dress with Pockets
by AGNES ORINDA

~~$51.29~~

From $38.49
Save up to $13 (25%)
Essential Wrap Dress
by KIYONNA

$98.00
Florence Flutter Sleeve Dress
by KIYONNA

$138.00
Crochet Side Slit V-Neck Swimdress
by Swimsuits For All

~~$120.00~~

From $72.00
Save up to $48 (40%)
Kate V-Neck Cover Up Dress
by Swimsuits For All

~~$82.00~~

From $65.60
Save up to $16 (20%)
Vera Crochet Cold Shoulder Cover Up Dress
by Swimsuits For All

~~$90.00~~

From $36.00
Save up to $54 (60%)
Lingerie Strap Swimdress
by Swimsuits For All

~~$110.00~~

From $88.00
Save up to $22 (20%)
Renee Ombre Cover Up Dress
by Swimsuits For All

~~$78.00~~

From $54.60
Save up to $23 (30%)
Jordan Pocket Cover Up Dress
by Swimsuits For All

~~$68.00~~

From $54.40
Save up to $14 (20%)
Jenna Bandeau Cover Up Dress
by Swimsuits For All

~~$48.00~~

From $38.40
Save up to $10 (20%)
Squareneck Swimdress
by Swimsuits For All

~~$115.00~~

From $92.00
Save up to $23 (20%)
Ruched Skirted Bandeau Swimdress
by Swimsuits For All

~~$110.00~~

From $88.00
Save up to $22 (20%)
Plus size Lara Long Sleeve Wrap Dress
by STANDARDS & PRACTICES

$128.00
Whimsy Wrap Dress
by KIYONNA

$168.00
Plus Size Candice V-Neck Kimono Wrap Midi Dress
by STANDARDS & PRACTICES

$88.00
Love Squared Women's Trendy Plus Size Pleated Surplice Dress Navy Size 3X
by LOVE SQUARED

~~$88.75~~

From $30.35
Save up to $58 (66%)
Flirty Flounce Wrap Dress
by KIYONNA

$98.00
Sheer Embroidered Knee Length Cover Up Dress
by WHITE MARK

~~$65.00~~

From $42.25
Save up to $23 (35%)
Toothpick Pleated Tie Dye Button Decor Round Neck Short Sleeve A-Line Dresses with Pockets
by AGNES ORINDA

~~$49.89~~

From $37.49
Save up to $12 (25%)
Women's Plus Size Lace Trim Spaghetti Strap Tencel Midi Dress
by STANDARDS & PRACTICES

$128.00
Plus Size Serena Kimono Sleeve Ruffled Knee Length Wrap Dress
by STANDARDS & PRACTICES

$98.00
Unique Vintage 1950s Ivory Delores Swing Dress with Sleeves
by UNIQUE VINTAGE

$123.00
Jemma Ruched Tie Dress
by KIYONNA

$168.00

Credit Card

Enjoy these top rewards and special benefits when you use the Fullbeauty Platinum credit card:

Earn Rewards Every Time You Shop

Free Shipping up to 4 Times a Year

A Special Birthday Surprise!

Shipping To

Customer Service

Quick Links

Plus Size Knee Length Beach Dresses

Related Pages

Knee Length Dresses

Plus Size Knee Length Swing Dresses

Beach Maxi Dresses

Knee-Length Floral Dresses

Customer Service

My Account

Gift Cards

Dia Shop