One Size Fits Most Size | 7" - 7 3/4" Six-panel construction delivers the classic look and feel the 112 is famous for Premium materials and craftsmanship ensure an ideal fit for all sizes The 112 is the standard by which all truckers are measured. Popular for its undeniable quality and versatility, this casual classic is constructed with the trademark attention to detail that we’ve built our reputation on. With a design shaped by more than 50 years of cap-making expertise and available in over 50 colorways, the 112 has inspired many imitations yet continues to be the most popular cap in the USA.