If you're looking for a fitted hat with a curved visor, the 39Thirty from New Era is the perfect solution. The hat is very similar to the 59Fifty,
New Era New York Yankees League Essential Olive 39Thirty Stretch Hat
New Era Caps Men's
Ripstop New York Yankees 39THIRTY Stretch Fit Cap New York Yankees logo on front New Era Flag on left MLB logo on rear Structured crown Stretch-Fit
New York Yankees Ripstop Stone 39THIRTY Stretch Fit Cap
Men's caps New Era
New Era - New York Yankees Ripstop 39Thirty Stretch Fit Cap
KTZ 39thirty Ny Yankees Corduroy Hat in Green for Men
New Era 39thirty Stretch Fit Cap
New York Yankees New Era Black-on-Black Neo Mesh 39THIRTY Flex Hat
Ripstop New York Yankees 39THIRTY Stretch Fit Cap New York Yankees logo on front New Era Flag on left MLB logo on rear Structured crown Stretch-Fit
New York Yankees Ripstop Stone 39THIRTY Stretch Fit Cap
New York Yankees Ripstop 39THIRTY Stone/Stone Flexfit - New Era
Designed in an all-over stone beige, this officially licenced New York Yankees cap is the perfect addition to any fan’s wardrobe. Adjustable 9FIFTY
NY Yankees Nano Ripstop OF 9FIFTY Stone Snapback