The price range of the formal stretchy a-line dresses is from $6.66 to $164.90 with an average price of $95.66
A-line Sequined Dress
$109.90
A-line Glittering Dress
$119.90
Vintage Polka Dots Print Round Neck Short Sleeves Sleeves Evening Dress/Prom Dress/Party Dress
$17.63
A-line Floral Print Jacquard Corset Waistline Dress
$89.90
A-line Lace-Up Chiffon Dress With Ruffles
$99.90
V-neck Cold Shoulder Sleeves Prom Dress
$148.00
V-neck Cold Shoulder Sleeves Prom Dress
$148.00
A-line Tulle Cowl Neck Sequined Party Dress
$76.90
A-line Satin Dress
$9.97
A-line Mesh Dress With Ruffles
$64.90
A-line Cold Shoulder Sleeves Maxi Dress With Ruffles
$65.99
A-line V-neck Floral Print Dress
$89.90
A-line Floral Print Lace-Up Satin Dress
$74.90
A-line Tulle Glittering Dress
$129.90
Tulle Polka Dots Print Glittering Ball Gown Dress
$164.90
Sweetheart Floral Print Chiffon Midi Dress
$64.90
A-line Midi Dress With a Bow(s)
$99.90
A-line Pocketed Glittering Lace-Up Dress
$109.90
A-line Tulle Floral Print Corset Waistline Dress
$149.90
A-line Velvet Dress
$109.90
A-line V-neck Chiffon Floral Print Dress
$79.90
A-line Pleated Sleeveless Evening Dress/Party Dress
$27.52
A-line Satin Dress With Rhinestones
$109.90
A-line Tulle Sleeveless Dress With Ruffles
$99.90
| 
Formal