Published by on July 22, 2026 NIB Kate Quinn 6Y Topstitch Tank Relaxed Short Set Seahorse Wave Light Bamboo Features a boxy fit tank with topstitch detail paired with contrasting relaxed fit shorts with elastic waistband, faux fly detail, and side pockets. We use a blend of 95% viscose from bamboo and 5% spandex that creates a super silky and easy to wear textile.