ION Wetsuits - ION Pearl 5/4mm Double Lined Back Zip Wetsuit - Emerald/ Black :: Women > Wetsuits. Seam Reinforcements: Found on all stress pointsThickness: 5/4mmFlat Stitch Seams: Flexible. non irritating seams that allow water to\n pass in and out of the suit to regulate temperatureHot Stuff Plush Jersey: Extraordinary heat retention and great elasticityS Type Neoprene: Warm. lightweight and one of the most elastic neoprene\n types on the marketCyber Soft: ION's most elastic jersey made even softerN Type Neoprene: Super flexibility. Used in the collar. arms. shoulder\n & armpit area where extreme elasticity is neededION women's wetsuitKey Loop: Clever keypocket with elastic safety loopLimestone Neoprene: Highly elasticated and eco friendly. Performance and\n sustainability combinedContour Cut: Anatomically shaped for a truer fit at the collar. arms and\n legs Size: 12,14,10 TALL,06.