The price range of the formal knit/crochet stretchy mermaid dresses is from $9.97 to $239.90 with an average price of $98.09
Mermaid Plunging Neck Sequined Dress
$109.90
V-neck Mermaid Floral Print Dress With Ruffles
$74.90
Mermaid Sequined Dress
$89.90
Strapless Mermaid Sequined Dress
$109.90
Velvet Floral Print Mermaid Dress
$69.90
V-neck Mermaid Dress With Rhinestones
$79.90
Sequined Lace-Up Mesh Mermaid Dress
$119.90
Mermaid Crepe Halter Dress With Pearls
$79.90
Mermaid Lace-Up Glittering Dress
$79.90
Mermaid Mesh Dress With Pearls
$79.90
Sleeveless Mermaid Dress With a Bow(s)
$69.90
Mermaid Cold Shoulder Sleeves Sequined Dress
$129.90
Tulle Sequined Lace-Up Mermaid Dress With Ruffles
$199.90
Cutout Glittering Sleeveless Mermaid Dress
$89.90
Beaded Draped Sequined Mermaid Dress
$99.90
Mermaid Sequined Lace-Up Dress
$109.90
Mermaid Cowl Neck Glittering Lace-Up Dress
$69.90
Tulle Mermaid Tiered Corset Waistline Dress With Ruffles
$239.90
Mesh Mermaid Cowl Neck Dress
$69.90
Mermaid Sequined Corset Waistline Dress
$99.90
Glittering Dress
$69.90
Slit Sequined Mermaid Dress
$119.90
Sequined Mermaid Dress
$159.90
V-neck Sequined Mermaid Dress
$149.90
| 
Formal