... water.Size and Buoyancy:S 50-60KG chest 70-80cm Buoyancy 40N; M 60-70KG chest 80-90cm Buoyancy 50N;L 70 ... +KG chest 80-105cm Buoyancy 50N;XL 70+KG chest 105-120cm Buoyancy 50N.This buoyancy jacket ... series includes slimming shorts ,gym short,hiking suit, biking shorts,neoprene shorts,slimming suit, women body shaper , rubber suit , waist trimmer ...