The main supplies you need for lingerie care include gentle laundry detergent and a mesh lingerie bag.
Hand-wash in cold or warm water.
Never wring or twist lingerie to remove water.
Always use a detergent made for delicate garments.
Use a mesh lingerie bag if machine washing.
If machine washing, wash the delicates with other delicates.
Never overload the washer or the mesh bag.