NWT Hanna Andersson Tangerine Swim Trunks. Print Dolphin Vent Swim Trunks. Size 150 or 12 Soft, sustainable and sun-blocking swimwear! Print swim trunks are crafted to keep up with every dive and splash for generations and blocks 97% of harmful UVA/UVB rays. Swim twill is crafted using recycled polyester that's gentle on skin and magic in the wash, the pool or in the sun. Item # 80282-420 100% recycled peached poly swim twill Blocks 97% of harmful UVA/UVB rays Encased elastic waistband Adjustable drawcord 92% poly/8% spandex mesh brief liner Decorative piping Dolphin vent at side seams 5.5" inseam Print: Tangerine Dream Retail: $48