◦We use Asian size which is 2-3 sizes smaller than US size.
◦Use the Asian size chart below to select appropriate size.
◦Unit is in centimeter, just divide by 2.54 to convert to inch .
Model Number: YP0707219
Item Name: Bicycle Seatpost Bag
Weight: About 123g
Material: Nylon + TPU Waterproof Fabric + Plastic
Size: About 16 * 9 * 8 cm
Style: Saddle Bag
Location: Rear Seatpost, Frame
Features: Easy to install; Small body but portable; Reflective
Waterproof Grade: For daily waterproof use only