A 59FIFTY is a popular style of fitted cap made by New Era, known for its structured design and high-quality craftsmanship. This cap is typically made from wool or cotton, featuring a flat, stiff brim and a fitted crown that conforms to the wearer’s head. Unlike adjustable caps, the 59FIFTY doesn’t have a strap or buckle for size adjustment, which is why it comes in a range of specific sizes for a perfect fit.

The 9FORTY A-Frame is a style of cap made by New Era, designed to offer a slightly more relaxed fit compared to the structured 59FIFTY. The "A-Frame" part of the name refers to the cap's unique, angular design, which gives it a more pronounced, structured shape around the crown, resembling the sides of an "A" when viewed from the front. This style features a curved brim, providing a softer, more flexible feel than the flat brim of the 59FIFTY.

The '47 Brand Clean Up style is a relaxed, unstructured cap known for its casual, laid-back fit. Made by the brand '47, which is renowned for its heritage and sports-inspired headwear, the Clean Up cap features a soft, unstructured crown that molds easily to the shape of the wearer’s head. This design gives it a more comfortable and effortless feel compared to more rigid, structured caps.