Lucy Poka Dot Dress Costume - Small - Dress Size 4-6 Our I Love Lucy costume includes the polka dot dress, apron with I Love Lucy logo and hair bow. The I Love Lucy costume comes in adult sizes Plus Size 1X/2X, Medium, Large, Small. Celebrate one of the funniest, most loved women of the 20th century with this I Love Lucy costume. This I Love Lucy costume is an officially licensed I Love Lucy costume. The iconic I Love Lucy costume wig is sold separately from this I Love Lucy costume.