Caroline, RESERVED: Custom Design, int
Although my accessories are steamed before shipping, it may have some wrinkles by the time it reaches you. In order to get the wrinkles out you can either have the veil steamed (they can do this at alteration shops or you can with a handheld steamer), or you can hang it up in a steamy bathroom, and the weight of the accessory will naturally take out the wrinkles within 4-5 days.
Just be sure not to iron it because the fabric is so delicate that it will just melt.
I recommend storing it in a cool dry place, such as under your bed or in the closet. My preferred method of storing them is to fold it over a hanger lengthwise and to place it within a protective garment bag. You can then keep your accessory in this garment bag as you transport it to and from dress fittings, hair trials and rehearsals.