For S (20), for less than 7kg : $4.00
For M (54), for 6~11kg : $11.80
For L (48), for 9~14kg : $11.80
For XL (42), for over 13kg : $11.80
For NB (24), for less than 5kg : $5.50
For S (64), for 3~7kg : $$15
For M (50), for 6~11kg : $$15
For L (48), for 9~14kg : $$15
For XL (42), for 12~16kg : $$15
