The word "smocked" refers to fabric that has been gathered and stitched together, creating decorative and stretchy patterns on the surface. Full definition
Checkered Ruffle Sleeve Keyhole Tie Back Smock Dress (thecarolove.com)
* full length dress with smocking detail for waist definition * printed with detailing at border * 100 % cotton * import * from motherhood maternity (r) (thefashionablehousewife.com)
* Relaxed fit * Easy, pull - on style * Flat - front waistband with smocking detail at back * Lining ends just above crochet trim * Midi length * 100 % cotton * Imported (garnethill.com)