Explore History While Wearing This Cute Pioneer Costume Set. The costume set will encourage hours of learning, creativity, and fun! The cream-colored dress features a blue and green floral print and a hook and loop tape closure in the back. Additionally, it has an oversized laced trimmed collar and a gathered cuffed sleeve. The white apron is a traditional style for the pioneering time. The matching bonnet features lace trim and a string closure on the bottom.