Cleaning advice

Jennifer • Mommy of 2 beautiful girls💜💜

Alright so I brought this diaper bag that also folds out into a travel size sleeper off of Facebook. Sadly I failed to ask if it was from a non smoking home so it reeks like smoke, any ideas on how I should clean this to get the smell out? We are going on a trip in a few weeks and really want to take this with us so if my husband needs to change our 10 month old he can with out worrying about a changing station.