Beaver Body-Guard Long Sleeved Rash Vest - Men\'s Polypropylene thermal ZERO-TECH base layer rash vest with long sleeves for extra protection and super soft plush interior finish for comfort and insulation. Features: Ideal for use under a wet or dry suit to provide that layer of extra warmth when required Perfect for providing protection from the potential dangers of the Ocean, such as Jelly Fish, Sharp Coral etc. and harmful sun rays.  Light weight and flexible. Suitable for many activities. Sizing: Body-Guard Long Sleeved Rash Vest - Men\'s UK Sizes XS S M L XL XXL Height 5\'0\" - 5\'2\" 152.4 - 157.5cm 5\'3\" - 5\'5\" 160 - 165.1cm 5\'6\" - 5\'9\" 167.6 - 175.2cm 5\'10\" - 6\'1\" 177.8 - 185.4cm 6\'0\" - 6\'3\" 182.8 - 190.5cm 6\'3\" - 6\'5\" 190.5 - 195.6cm Chest 34\" 86.3cm 36\" 91.4 cm 38\" 96.5cm 40\" 101.6cm 42\" 106.8cm 44\" 111.7cm Waist 28 - 30\" 71.1 - 76.2cm 30 - 32\" 76.2 - 81.2cm 33 - 35\" 83.8 - 89cm 36 - 38\" 91.4 - 96.5cm 38 - 40\" 96.5 - 101.6cm 39 - 41\" 99 -104.1cm