I've seen complaints around the web that the boys' Ghostbuster costumes look 'too good' for the time period. This was me on Halloween, 1984. : r/StrangerThings
Boys Ghostbusters Deluxe Costume | Ghostbusters Costumes
5 Steps To Get Your Stanger Things Ghostbusters Costume Ready
Women's Ghostbusters Costume Jumpsuit
Amazon.com: Kid's Ghostbusters Costume with Proton Pack Accessory, Ghostbusters Jumpsuit, Officially Licensed Outfit for Halloween Large : Clothing, Shoes & Jewelry