Longitude Canton Plus Size Double X Back Tank Swimsuit September 11, 2015 admin Longitude and Delta, One Piece Style 2731; Signature PowerMesh tummy-control lining instantly slims; Scoop neck; Non-adjustable cross back straps; 82% Nylon / 18% Spandex;. You May Also Like:Longitude Poolside X-Back Tank SwimsuitTropiculture Plus Size Black And Taupe Cross Back Underwire…Longitude Blue Colorblock Tank SwimsuitLongitude Firebird Sash Tank Swimsuit