First wipe the exterior of the boxes clean, you can use clean wipes just make sure they don't damage the art.
Then peek tru the window to see if there's any infestation, usually they will show up on the window. If there are infestation most likely there are some damages done especially white clothings, remove the clothing and give them a good hand wash and dry them fully. wash other parts if you can or wipe them clean and also clean the plastic trays and hang them dry, wipe the interior of the box with wet wipes and don't forget the underside and edges. Get a bag of small moth balls and bigger hanger ones and some small zipper bag, put a pack of small moth balls (no need to open them) in the zipper bag and stuff them inside the boxes, this will kill off any moth/mold. Lastly wrap all boxes up in plastic bag you can make an end easy to open up and store them.
If your wardrobe is building up humidity just leave a gap open for ventilation. you can purchase those demudifying box but they need replacement like a month.
Or you can invest in a dehumidifier and turn them on once a while. Get a cheap $1 hygrometer and stick it in your wardrobe so you can monitor the humidity and also 1 outside the wardrobe. Lastly hang the mothball hanger on the rail just make a small cut on the plastic so it will last longer and not poison the whole room.
Then peek tru the window to see if there's any infestation, usually they will show up on the window. If there are infestation most likely there are some damages done especially white clothings, remove the clothing and give them a good hand wash and dry them fully. wash other parts if you can or wipe them clean and also clean the plastic trays and hang them dry, wipe the interior of the box with wet wipes and don't forget the underside and edges. Get a bag of small moth balls and bigger hanger ones and some small zipper bag, put a pack of small moth balls (no need to open them) in the zipper bag and stuff them inside the boxes, this will kill off any moth/mold. Lastly wrap all boxes up in plastic bag you can make an end easy to open up and store them.
If your wardrobe is building up humidity just leave a gap open for ventilation. you can purchase those demudifying box but they need replacement like a month.
Or you can invest in a dehumidifier and turn them on once a while. Get a cheap $1 hygrometer and stick it in your wardrobe so you can monitor the humidity and also 1 outside the wardrobe. Lastly hang the mothball hanger on the rail just make a small cut on the plastic so it will last longer and not poison the whole room.