Please note this is in Asian sizing, Asian size is smaller than western size e.g. UK, US, AU, please check the measurements carefully before making a purchase. Please allow 2-4cm error due to the manual measurement and different measurement methods. If you are not sure which size to buy, please provide height and weight, we will recommend a suitable size. Thank you. 130#: length 104cm(41.0 inches), chest 68cm(26.8 inches), fits age 5-6 years; 150#: length 120cm(47.3 inches), chest 76cm(29.9 inches), fits age 9-10 years; 160#: length 128cm(50.4 inches), chest 80cm(31.5 inches), fits age 11-12 years; 170#: length 128cm(50.4 inches), chest 84cm(33.1 inches), fits age 13-14 years. Color: as shown in the pictures, please allow slight color difference due to the monitor resolution and light