AVA Fashion Regular Fit Women Blue Trousers Buy AVA Fashion Regular Ava satin silk trousers steel blue Ava pants Turn Black Shop All New Arrivals REVOLVE womens plus size AVA trousers with side piping sz 14, Women's Fashion. AVA in black is our classic wool trouser with deep pockets and wide legs, it has double belt loops and a high waist. AVA is your perfect day to night item, going from brogues to heels. You can wear the AVA trouser with a tucked in top and complete the look with our matching ALISON gilet. It is an all time favourite!