Looking for a knit dress that keeps coverage a priority without sacrificing cozy style? The ten picks below all hold strong ratings on Amazon, offer chest-to-hem modesty details like higher necklines, longer sleeves and opaque textures, and span everything from lightly-structured midi silhouettes to slouchy cable-knit classics. Browse the highlights, check how each option stacks up against key modesty checkpoints, then click through to grab the one that best suits your wardrobe.
PRETTYGARDEN Turtleneck Ribbed Knit Sweater Dress
Soft ribbed yarn, a no-peek turtleneck, and a removable belt give this midi warmth and waist-definition while staying comfortably loose through the hips. Shoppers praise the thick weave for staying opaque even in bright light and love the lineup of muted solids for easy layering.
- ✓High neckline
- ✓Long sleeves
- ✓Mid-length hem
- ✓Opaque knit
- ✓Relaxed silhouette
- ✗Breathable cotton/bamboo
- ✓Layer-friendly
- ✓Ribbed texture
- ✓Neutral colors
- ✓Minimal slits
Score: 9 / 10
Amazon Essentials Knit Henley Sweatshirt Dress
This fuss-free midi keeps things covered with a crew henley neckline, cuffed long sleeves, and a straight rib-knit that drapes rather than clings. Reviewers love its breathable cotton-rich blend and claim it’s the perfect “throw-on-and-go” dress for work-from-home or errands.
- ✓High neckline
- ✓Long sleeves
- ✓Mid-length hem
- ✓Opaque knit
- ✓Relaxed silhouette
- ✓Breathable materials
- ✓Layer-friendly
- ✗Ribbed/cable texture
- ✓Neutral colors
- ✓No slits
Score: 9 / 10
ANRABESS Turtleneck Belted Midi Sweater Dress
Chunky ribbing, a cozy roll-neck, and a tie-belt make this dress a winter go-to for modest shoppers. The dense knit keeps things opaque, while a side slit stays low enough for easy movement without revealing too much.
- ✓High neckline
- ✓Long sleeves
- ✓Midi hem
- ✓Opaque knit
- ✓Modest silhouette
- ✗Breathable cotton/bamboo
- ✓Layer-friendly
- ✓Ribbed texture
- ✓Neutral colors
- ✗Side slit present
Score: 8 / 10
ZESICA Ribbed Crewneck Sweater Dress
A classic crewneck and fine ribbing give this dress a polished feel that layers effortlessly under blazers or cardigans. Shoppers mention the fabric is thick enough to skip a slip, yet has plenty of stretch for day-long comfort.
- ✓High neckline
- ✓Long sleeves
- ✓Midi hem
- ✓Opaque knit
- ✗Relaxed silhouette
- ✗Breathable cotton/bamboo
- ✓Layer-friendly
- ✓Ribbed texture
- ✓Neutral colors
- ✓No slits
Score: 8 / 10
EXLURA Lantern-Sleeve Knit Midi Dress
Roomy lantern sleeves, a higher neckline, and pockets (yes, pockets!) make this knit midi both stylish and practical. The looser waistline offers forgiving comfort, and the medium-weight fabric keeps everything fully covered.
- ✓High neckline
- ✓Long sleeves
- ✓Midi hem
- ✓Opaque knit
- ✓Relaxed silhouette
- ✗Breathable cotton/bamboo
- ✓Layer-friendly
- ✗Ribbed/cable texture
- ✓Neutral colors
- ✓No slits
Score: 8 / 10
LILLUSORY Oversized Turtleneck Sweater Dress
If you love an effortless, slouchy vibe, this oversized turtleneck delivers full coverage down to mid-thigh with a chunky knit that looks great over leggings or tall boots. Reviewers value its breathable feel despite the lofty gauge yarn.
- ✓High neckline
- ✓Long sleeves
- ✓Mid-thigh hem
- ✓Opaque knit
- ✓Relaxed silhouette
- ✗Breathable cotton/bamboo
- ✓Layer-friendly
- ✓Ribbed texture
- ✓Neutral colors
- ✗Side slit present
Score: 8 / 10
MIHOLL Ribbed Knit Pleated Midi Dress
This crew-neck midi slips seamlessly from church to coffee meetups with a softly-pleated skirt that offers movement without compromising coverage. The ribbed bodice flatters without clinging, and reviewers mention it layers nicely under a denim jacket.
- ✓High neckline
- ✓Long sleeves
- ✓Midi hem
- ✓Opaque knit
- ✓Relaxed silhouette
- ✗Breathable cotton/bamboo
- ✓Layer-friendly
- ✗Ribbed texture only on top
- ✓Neutral colors
- ✓No slits
Score: 8 / 10
The Drop “Ashlyn” Ribbed Sweater Maxi Dress
For a streamlined look that still checks modest boxes, this full-length rib dress offers a crew neckline, fitted sleeves, and an ankle-grazing hem. Pair it with a cropped jacket for day or statement jewelry for an evening out.
- ✓High neckline
- ✓Long sleeves
- ✓Midi/Maxi hem
- ✓Opaque knit
- ✗Relaxed silhouette
- ✗Breathable cotton/bamboo
- ✓Layer-friendly
- ✓Ribbed texture
- ✓Neutral colors
- ✓No slits
Score: 8 / 10
Grace Karin Button-Front Knit Midi Dress
A row of tonal buttons and a gentle v-neck add feminine polish, while the substantial knit stays opaque. The fit is more body-skimming, so you may size up for extra ease.
- ✓High neckline
- ✓Long sleeves
- ✓Midi hem
- ✓Opaque knit
- ✗Relaxed silhouette
- ✗Breathable cotton/bamboo
- ✓Layer-friendly
- ✓Ribbed texture
- ✓Neutral colors
- ✗Form-fitting buttons
Score: 6 / 10
MEROKEETY Cable Knit Waist-Tie Sweater Dress
Twisted cable stitches give this dress cozy texture, and the detachable belt lets you switch up the silhouette. The v-neckline adds a touch of femininity but lowers the overall coverage score.
- ✗High neckline
- ✓Long sleeves
- ✓Midi hem
- ✓Opaque knit
- ✗Relaxed silhouette
- ✗Breathable cotton/bamboo
- ✓Layer-friendly
- ✓Cable-knit texture
- ✓Neutral colors
- ✗Side slit present
Score: 5 / 10
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