ティアードピンタックジャンパースカート

Big Damage!
The jsk in total is in great condition except its straps are severed (shown in pic 4 & 5) whilst I received from last buyer! I have no idea how to fix it.
Besides it looks great. The breastplate at front is detachable, also removable is the belt from waist belt loops. 
Itself is heavy so please contact me for int. shipping fare.