What do you call this hat?

http://www.google.com.ph/imgres?imgurl=http://www.hiphopyard.com/f/products/other-winter-hat-019.jpg&imgrefurl=http://www.hiphopyard.com/productslist.asp%3Fcateid%3D100888&usg=__d0zWA6zGq8apSC2oo0-PQOAiw3Q=&h=336&w=448&sz=10&hl=tl&start=221&sig2=agYQ2DadOn2ERKM-ueTAaQ&zoom=1&tbnid=H4iKUfrtvvnQzM:&tbnh=154&tbnw=211&ei=z4z8TcCUBZGisQOfteDeBQ&prev=/search%3Fq%3Dwinter%2Bhat%26um%3D1%26hl%3Dtl%26sa%3DG%26biw%3D1366%26bih%3D641%26tbm%3Disch&um=1&itbs=1&iact=hc&vpx=336&vpy=255&dur=3215&hovh=194&hovw=259&tx=203&ty=61&page=12&ndsp=21&ved=1t:429,r:8,s:221&biw=1366&bih=641