Your search for "ruffle pj tank" revealed the following:
Satin Marie Top, Deep Space
$132.00
Sale
STS Short Sleeve Zip Peplum Top, Navy
$218.00 $159.00
June Satin Top, Black
$141.00
Patchwork Pullover, Tomato
$368.00
Sale
V Boy Tee, Sunshine
$85.00 from $59.00
The Amelia Top, Coffee
$148.00
Sale
Boy Tee, Rose Quartz
$85.00 from $59.00