The beatles arrive in america john lennon's hat?

what is the type of hat john lennon is wearing after they get off the plane if you never seen it then here's a link http://www.google.com/imgres?imgurl=http://image.guardian.co.uk/sys-images/Guardian/Pix/red/blue_pics/2007/11/23/beatles460.jpg&imgrefurl=http://www.guardian.co.uk/music/musicblog/2007/nov/23/post41&usg=__sUDxv_S9XUHdMAFGC-WxeetsaL0=&h=276&w=460&sz=34&hl=en&start=0&sig2=CmuOqRDbANm1aXT8U-1WVQ&zoom=1&tbnid=jrAh8hIVrqoS_M:&tbnh=151&tbnw=208&ei=HkI-TeKLIcP78Abc7Ki4Cg&prev=/images%3Fq%3Dbeatles%2Barrive%2Bin%2Bamerica%26um%3D1%26hl%3Den%26sa%3DN%26rls%3Dcom.microsoft:en-us:IE-Address%26rlz%3D1I7ACEW_enUS359US359%26biw%3D802%26bih%3D450%26tbs%3Disch:10%2C67&um=1&itbs=1&iact=hc&vpx=113&vpy=165&dur=2008&hovh=174&hovw=290&tx=216&ty=166&oei=HkI-TeKLIcP78Abc7Ki4Cg&esq=1&page=1&ndsp=6&ved=1t:429,r:3,s:0&biw=802&bih=450 if its not clear enough just search beatles arrive in america