3/$20 Smocked wide leg jumpsuit Shein

Shein Emerald green Smocked wide leg jumpsuit adjustable straps pockets size xs approximately 53" length * see pics 3 small discolored places as pointed in pics. 1- at pocket 1- on pocket and one on smocking. I have never worn not sure what caused the discolored places and I haven't tried to clean very hard to notice.