soft ribbed material. amazing feel!! almost like a second skin without feeling uncomfortable. jumpsuit has a ton of stretch. no gaping in the back (I didn't experience this)if you have a small waist and curvy hips. Has a deep plunge neckline. Can wear a cami or tank to layer. can be worn dressed up with heels...dressed down with sneakers...shacket or wear it as loungewear around the house. very stretchy can fit l. 95% Viscose, 5% Elastane #romper #lowneckline #comfy #flattering #capsleeves #lounge #lgjumpsuit #date #workout #errands #leggings #yoga #Activewear #workoutclothes #gym #casual #layers #largejumpsuit #lounging #vneck #fashionnova #missguided #prettylittlething #pjs #pajamas #loungewear ##streetwear #layers #ribbed #stretchy #grey #gray #grayjumpsuit #shortsleevejumpsuit #plungingneckline #sexy #revealing #notsheer #romper #Décolletage #cleavage