Lockie Swimming Trunks - Time for a dip? Your little man is going to be more than ready in these striped swimming trunks from the Noppies Toddler collection. The swimming trunks feature a comfortable elasticated waistband with a tie ribbon and pockets. Handy: the tie ribbon can be tied without it slipping out. The trunks are made from lightweight fabric and also include some mesh inner pants. Bring on those hot summer days!