Skip to main content

Free 7-Piece Gift with Any $39.50 Lancome Purchase* - SHOP NOW

Cyd Morris x Gianni Bini - SHOP NOW

iPhone Updates & Can't Find Our Emails in Your Inbox? - CLICK HERE

Check For In-Store Availability On The Products You Love - LEARN MORE

EARN POINTS WHEN YOU USE YOUR DILLARD’S CREDIT CARD - LEARN MORE

formal long sleeve dress

Sort By

Little Me Baby Girls Cotton Long-Sleeve Solid Cardigan & Sleeveless Ruffle Garden-Printed Shift Dress Set

Little Me Baby Girls Cotton Long-Sleeve Solid Cardigan & Sleeveless Ruffle Garden-Printed Shift Dress Set

Permanently Reduced

Blondie Nites Velvet High Neck Bell Sleeve Front Slit Dress

Blondie Nites Velvet High Neck Bell Sleeve Front Slit Dress

Permanently Reduced

Only size 3 available

Class Club Big Boys Knit Shacket

Class Club Big Boys Knit Shacket

Permanently Reduced

Dillard's Exclusive

Adventurewear 360 Baby Girls Santa Long Sleeve Schiffli Dress Set

Adventurewear 360 Baby Girls Santa Long Sleeve Schiffli Dress Set

Permanently Reduced

Dillard's Exclusive

Only size 3 Months available

SIENA Long Sleeve Sequin Bow Shift Mini Dress

SIENA Long Sleeve Sequin Bow Shift Mini Dress

Permanently Reduced

Internet Exclusive

Only size 2 available

A Loves A Big Girls Long Sleeve Tiered Lurex Midi Dress

A Loves A Big Girls Long Sleeve Tiered Lurex Midi Dress

Permanently Reduced

Dillard's ExclusiveInternet Exclusive

Only size S available

Pippa & Julie Little Girls Long-Sleeve Leopard-Printed Bomber Jacket & Sleeveless Tutu-Skirted Dress Set

Pippa & Julie Little Girls Long-Sleeve Leopard-Printed Bomber Jacket & Sleeveless Tutu-Skirted Dress Set

Permanently Reduced

Only size 2T available

Jump Power Mesh Heat Stone Long Sleeve Mini Dress

Jump Power Mesh Heat Stone Long Sleeve Mini Dress

Permanently Reduced

PLACEHOLDER Baby Girls Cotton Long-Sleeve Solid Cardigan & Sleeveless Ruffle Garden-Printed Shift Dress Set

Permanently Reduced

Pippa & Julie Little Girls Blair Sleeveless Brocade Jumper Dress & Long-Sleeve Pindotted Top

Permanently Reduced

Never Fully Dressed Cherry Hollie Embroidered Crew Neck Leopard Print Trim Long Sleeve Cardigan

Permanently Reduced

Only size XS, XXXL available

PLACEHOLDER Baby Girls Cotton Long-Sleeve Solid Cardigan & Sleeveless Ruffle Garden-Printed Shift Dress Set

Permanently Reduced

R & M Richards Silky Satin Charmeuse Ruffle V-Neck Long Sleeve Belted Dress

Permanently Reduced

Internet Exclusive

Only size 16, 18 available

Bailey Rose Cowl Back Sequin Mini Dress

Permanently Reduced

Only size S available

PLACEHOLDER Baby Girls Cotton Long-Sleeve Solid Cardigan & Sleeveless Ruffle Garden-Printed Shift Dress Set

Permanently Reduced

MISOOK Lurex Shimmer Knit Twist Front V-Neck Long Sleeve Fit And Flare Midi Dress

Permanently Reduced

Internet Exclusive

A Loves A Little Girls Long Sleeve Tiered Lurex Midi Dress

Permanently Reduced

Dillard's ExclusiveInternet Exclusive

PLACEHOLDER Baby Girls Cotton Long-Sleeve Solid Cardigan & Sleeveless Ruffle Garden-Printed Shift Dress Set

Permanently Reduced

Calessa Plus Size Patchwork Animal Print V-Neck Wrist Length Sleeve Midi Dress

Permanently Reduced

Only size 3X available

Bonnie Jean Little Girls Long-Sleeve Denim Jacket & Flutter-Sleeve Polka-Dot Fit-And-Flare Dress

Permanently Reduced

Internet Exclusive

Only size 2T available

Xtraordinary Little Girls Studded-Sleeve A-Line Dress

Permanently Reduced

Marella Fabio Viscose Animal Print Point Collar V-Neck Long Sleeve Belted Mini Dress

Permanently Reduced

Wrangler Wrangler® Big Boys Long Sleeve Checotah Logo Print Shirt

Permanently Reduced

Internet Exclusive

Only size M available

Bonnie Jean Little Girls Long-Sleeve Stretch Velvet/Tiered Mesh Skirted Float Dress

Permanently Reduced

BCBG Chiffon Floral Print V-Neck Long Sleeve Smocked Mini Dress

Permanently Reduced

A Loves A Little Girls Long Sleeve Tiered Floral Lurex Midi Dress

Permanently Reduced

Dillard's ExclusiveInternet Exclusive

Only size 2T, 3T available

Pippa & Julie Little Girls Long-Sleeve Velvet Shrug & Flocked-Scroll-Patterned Fit-And-Flare Dress

Permanently Reduced

Copper Key Plaid V Waist Long Sleeve Dress

Permanently Reduced

Dillard's ExclusiveJuniors

Only size S, M available

Xtraordinary Big Girls Floral Fitted Long Sleeve Dress

Permanently Reduced

Only size 7 available

B. Darlin Floral Satin Jacquard Long Sleeve Square Neck Tiered Dress

Permanently Reduced

Bonnie Jean Little Girls Long-Sleeve Animal-Printed French Terry Empire-Waist Dress

Permanently Reduced

Bonnie Jean Little Girls Long-Sleeve Houndstooth Coat & Textured-Knit/Houndstooth Drop-Waist Dress Set

Permanently Reduced

Only size 2T available

I.N. Girl Big Girls Color Block Long-Sleeve "Love" Letterman Cropped Jacket & Short-Sleeve Animal-Printed Fit-And-Flare Dress

Permanently Reduced

Only size 14, 16 available

Bardot Leiden Sequin Long Sleeve Mini Dress

Permanently Reduced

ContemporaryInternet Exclusive

Only size 2 available

Flag and Anthem Becca Long Sleeve Textured Knit Midi Sweater Dress

Permanently Reduced

Only size XS available

City Vibe V-Neck Long Sleeve Lace Up Back Ruched Bodycon Dress

Permanently Reduced

BCBG Metallic Tiered Shift Dress

Permanently Reduced

Internet Exclusive

Only size 12 available

Johnnie-O Big Boys Kenny Check Sportshirt

Permanently Reduced

Allison & Kelly Halter Neck Bustier Corset Long Sleeve Tie Back Dress

Permanently Reduced

Internet ExclusiveJuniors

Only size XS available

Rare Editions Big Girls Sleeveless Sequin-Embellished Boucle Jumper Dress & Long-Sleeve Solid Rib-Knit T-Shirt Set

Permanently Reduced

Only size 7 available

Polo Ralph Lauren Big Girls Long-Sleeve Striped Poplin Shirtdress

Permanently Reduced

Internet Exclusive

Only size 7 available

Donna Morgan Scuba Crepe Long Sleeve Faux Button Front Dress

Permanently Reduced

Internet Exclusive

Only size 10 available

Original Penguin Slim Fit Spread Collar Floral Gingham Dress Shirt

Permanently Reduced

Internet Exclusive

Only size 15.0 x 32/33 available

The Good Journey Long Sleeve Suede Mini Dress

Permanently Reduced

Internet Exclusive

Only size 8 available

Flag and Anthem Big Boys Long Sleeve Madelfex Journey Gingham Performance Shirt

Permanently Reduced

Class Club Big Boys Plaid Long-Sleeve Sportshirt

Permanently Reduced

Dillard's Exclusive

Only size 10/12 available

Honey and Rosie Mesh Off The Shoulder Long Ruffle Sleeve Shirred Bodycon Dress

Permanently Reduced

Popatu Little Girls Long-Sleeve Velvet Bolero Jacket & Sleeveless Plaid Fit-And-Flare Woven Dress

Permanently Reduced

Internet Exclusive

Vince Camuto Twofer Long Sleeve Mock Neckline Maxi Sweater Dress

Permanently Reduced

Only size L, XL available

Murano Big Boys Slim Bandana Print Linen Blend Camp Shirt

Permanently Reduced

Dillard's ExclusiveInternet Exclusive

Only size 8 available

Billabong Little Boys Long Sleeve Stripe Dye Button Down Closure Shirt

Permanently Reduced

Only size 2T available

SIENA Keyhole Neck Open Back Long Sleeve Abstract Animal Sequin Sheath Dress

Permanently Reduced

Internet Exclusive

Only size 6 available

Ariat Ariat® Big Boys Long Sleeve Pro Series Tillman Shirt

Permanently Reduced

Adventurewear 360 Little Girls Sweater Corduroy Schiffli Dress

Permanently Reduced

Dillard's Exclusive

Only size 3T available

Pear Culture Velvet Long Sleeve Faux Wrap Dress

Permanently Reduced

MISOOK Multi Seam Tonal Knit Scoop Neck Long Sleeve Midi Dress

Permanently Reduced

Only size M available

Polo Ralph Lauren Little Girls Long-Sleeve Buffalo Check Ruffled Twill Dress

Permanently Reduced

Internet Exclusive

City Vibe Glitter Mesh Keyhole Long Sleeve Dress

Permanently Reduced

Susana Monaco Off Shoulder Gathered Long Sleeve Mini Dress

Permanently Reduced

Quiksilver Little Boys Long Sleeve Porter Check Flannel Shirt

Permanently Reduced

Only size 2T available

Polo Ralph Lauren Little Girls Long Sleeve Buffalo Check Ruffled Twill A-Line Dress

Permanently Reduced

Internet Exclusive

Guess Little Girls Long-Sleeve Color Block Vertical-Logo Sweater Dress

Permanently Reduced

Internet Exclusive

Jump Satin Square Neck Long Sleeve Ruched Mini Dress

Permanently Reduced

Allison & Kelly Plaid Printed Bow Front Smocked Long Sleeve Dress

Permanently Reduced

Midnight Doll Pearl Embellished Long Sleeve Sweater Knit Dress

Permanently Reduced

Only size XS available

Johnston & Murphy Big Boys 8-20 Long Sleeve XC Flex® Solid Woven Shirt

Permanently Reduced

Only size XS available

Rare Editions Big Girls Woven Cotton Puff Sleeve Bodice Tiered Maxi Dress

Permanently Reduced

Only size 7, 8 available

I.N. San Francisco Crew Neck Long Sleeve 3D Bow Sweater Dress

Permanently Reduced

Only size M, XL available

Bardot Little Girls Long-Sleeve Wednesday Organza Fit-And-Flare Dress

Permanently Reduced

Poppies and Roses Big Girls Long-Sleeve Fit-And-Flare Dress

Permanently Reduced

B. Darlin Power Mesh Allover Rhinestone Long Sleeves Square Neck Dress

Permanently Reduced

Hurley Big Boys Long-Sleeve Solid PolarFleece Shacket

Permanently Reduced

Internet Exclusive

Only size M, L available

Jump Boat Neck Short Slim Sheer Sleeve Dress

Permanently Reduced

Internet ExclusiveJuniors

Only size XS available

Midnight Doll Sequin Mesh Keyhole Rhinestone Tie Front Long Sleeve Mini Dress

Permanently Reduced

Rare Editions Little Girls Long-Sleeve Embroidered-Yoke Denim Fit-And-Flare Dress

Permanently Reduced

Only size 2T available

Ava & Yelly Big Girls Long Sleeve Floral/Foiled-Dot Smocked Babydoll Dress

Permanently Reduced

Only size 7 available

I.N. Girl Big Girls Long-Sleeve Solid/Printed Fit-And-Flare Dress

Permanently Reduced

Ariat Ariat® Big Boys Long Sleeve Huxlee Retro Plaid Shirt

Permanently Reduced

Class Club Little Boys Quilted Shacket

Permanently Reduced

Dillard's Exclusive

Only size 2T available

GB Big Girls Velvet Long Sleeve Corset Dress

Permanently Reduced

Dillard's Exclusive

Next Up Glitter Off-The-Shoulder Sweetheart Neck Long Sleeve Shirred Bodycon Dress

Permanently Reduced

Xtraordinary Big Girls 7-16 Long Sleeve Ruched Glitter-Accented Mesh Sheath Dress

Permanently Reduced

Only size 14, 16 available

Jump Rhinestone Square Neck Long Sleeve Bodycon Ruched Tie Side Dress

Permanently Reduced

Internet ExclusiveJuniors

Only size M available

J.Marie Big Girls Kenna Rope Belted Dress

Permanently Reduced

B. Darlin Velvet Triple Bow Long Sleeve A-Line Dress

Permanently Reduced

Susana Monaco V-Neck Long Sleeve Bubble Hem Mini Dress

Permanently Reduced

B. Darlin Velvet Glitter One Shoulder Long Sleeve Bodycon Dress

Permanently Reduced

Scene&Heard Big Boys Plaid Long-Sleeve Sportshirt

Permanently Reduced

Dillard's Exclusive

Billabong Big Boys Long Sleeve Stripe Button Down Shirt

Permanently Reduced

Bonnie Jean Little Girls Long-Sleeve Cable-Knit Bodice/Mesh Tutu-Skirted Drop-Waist Dress

Permanently Reduced

Class Club Big Boys Plaid Long-Sleeve Sportshirt

Permanently Reduced

Dillard's Exclusive

Ariat Ariat® Big Boys Long Sleeve Harleigh Retro Plaid Shirt

Permanently Reduced

Levi's Levi's® Little Boys Buffalo Checkered Flannel Shirt

Permanently Reduced

Only size 4 available

GB Little Girls Puff Sleeve Dress

Permanently Reduced

Dillard's Exclusive

Popatu Little Girls Long Sleeve Velvet Stars Dress

Permanently Reduced

Internet Exclusive

Guess Big Girls Long Sleeve Chiffon Dress

Permanently Reduced

Dee Elly Smocked Long Sleeve Mini Dress

Permanently Reduced

Polo Ralph Lauren Little Girls Long-Sleeve Plaid-Printed A-Line Dress

Permanently Reduced

Internet Exclusive

Only size 2T available

KatieJNYC Big Girls Lainey Leopard Print Long Sleeve Fit-And-Flare Dress

Permanently Reduced

Only size XL available

J.Marie Big Girls Long Sleeve Zanna Tie Plaid Tween Dress

J.Marie Big Girls Long Sleeve Zanna Tie Plaid Tween Dress

Permanently Reduced