A highly regarded and very popular entry level wetsuit. Warm flexible and durable the Billabong Launch provides high performance at a low price. :: Women > Wetsuits. Glideskin Collar: Comfortable. water tight collarFull Back zip: For easy entry and with a water resistant YKK zipGBS: Glued and blind stitched seams that reduce water entryZG400 Superflex: Strategically placed highly flexible neoprene panels under arms & shoulders Size: 14,16,one size.