our collab with london-based Ekat suits is here, just in time for Austin City Limits and Halloween! pull-on. open scoop-style back. unlined but thicker than our swim jersey - provides great coverage. made in Portugal using recycled polyester (80%) and spandex (20%). UPF 50+ sun protection. XS/S fits UK sizes 34-38 and M/L fits UK sizes 40-44.