trapunto
noun
tra·pun·to trə-ˈpün-(ˌ)tō 
-ˈpu̇n-
-ˈpu̇n- plural trapuntos
: a decorative quilted design in high relief worked through at least two layers of cloth by outlining the design in running stitch and padding it from the underside
Example Sentences
Recent Examples on the Web Haines embellished his sofas with monochrome trapunto, an Italian padded quilting technique, topped with pale-blue flatwork embroidery. 
Kathryn O’shea-evans, WSJ, 23 Mar. 2018
Kathryn O’shea-evans, WSJ, 23 Mar. 2018 Word History
Etymology
Italian, from past participle of trapungere to embroider, from tra- across (from Latin trans-) + pungere to prick, from Latin — more at trans-, pungent
First Known Use
circa 1924, in the meaning defined above