Whining By from DC Shoes. Featuring a 6 panel construction, this Flexfit cap for boys are part of the DC Collection. Other special features include a flat brim design and a small DC embroidery on the front. Flexfit hat. 6 panel construction. Flat brim design. Small DC embroidery on the front. 83% Acrylic, 15% Wool, 2% Elastane.