The price range of the adjustable straps a-line spandex dresses is from $11.99 to $1290.00 with an average price of $118.69
A-line Summer Short Sequined Backless Party Dress
$19.99
Satin Short Dress
$59.00
V-neck Lace Backless Sleeveless Floral Print Beach Dress
$12.69
Sheath Sheath Dress/Maxi Dress With Ruffles
$69.99
Short Corset Waistline Dress
$39.95
A-line V-neck Short Dots Print Dress
$23.99
A-line Short Backless Sequined Summer Party Dress
$20.79
A-line Summer Backless Sequined Short Party Dress
$11.99
Junior Pocketed Jacquard Spaghetti Strap Dress
$44.25
A-line Sequined Backless Summer Short Party Dress
$12.99
A-line Spring Floral Paisley Print Dress
$49.97
A-line Sequined Sleeveless Dress
$1290.00
A-line Short Sequined Backless Summer Party Dress
$20.19
Sleeveless Faux Wrap Prom Dress
$114.00
Linen Cutout Midi Dress
$249.99
Short Satin Halter Dress
$29.95
Girls A-line Geometric Print Tiered Sleeveless Dress
$14.99
Plus Size A-line Spaghetti Strap Dress
$51.75
| 
Spandex