Bold Contrast Stripe Swim Trunks – fast drying fabric with all elastic adustable drawstring waist and 2 side seam pockets. Mesh briefs with inside pocket.The tried-and-tested JP1880 fit also looks great in large sizes. JP1880 – for real men only! JP1880 menswear by Ulla Popken. The JP1880 men’s line is for big and tall sizes who always want to look up-to-date. JP1880 stands for: great fit, must-have comfort and a love for details. Imported. Machine wash.