Gender: Boy Size description: Normal size Material: Spandex Material: 82% nylon + 18% spandex Stretch rate: 150% Process: four stitches and six threads, glue printing, 3M printing, back zipper Warm and resilient: It keeps your child warm and protects the body from abrasion and jellyfish damage. Super stretch, suitable for water sports and underwater activities. Sun Protection: Provides UV UPF 50+ sun protection to protect your baby's delicate skin from strong sunlight. Back zipper: zipper with drawstring, easy to put on and take off, fasteners can prevent the zipper from slipping off. Sharkskin design: effectively reduces water resistance and increases buoyancy. China --- US --- EU ---- Bust---- Waist -------- Height---- Weight Size-- Size-- Size --CM ------- CM --------- CM ------- KG S ------ 2 ----- 2 --- 50-56- --- 46-52 ------ 100-110 --14-18 M ----- 3 ----- 3 --- 54-60- --- 50-56 ------ 110-120-- 16-22 L ----- 4 ----- 4 ---- 58-64 ---- 54-60 ------ 120-130-- 20-28 XL --- 6 ----- 6 ---- 62-68 ---- 58-64----- 130-138 --24-32