Colour : Black， White
Size : S (25-27.5") ，  M (27.5-31.5")  ， L (31.5-35.5") ，  XL (35.5-39.5")
 
*Color might be slightly difference from the display.
** Buyer must be careful on the measurement section as goods sold are NOT returnable.measurement in cm ， and (+，-) 2cm

** 7 to 10 working days delivery lead time