When wearing this wedding dress, gently put it on over your head and adjust the halter neck to fit comfortably. Make sure the keyhole back is properly aligned. For sizing, if you choose custom size, double - check your measurements before emailing them to us. During storage, hang the dress on a wide - shouldered hanger to maintain its shape. Avoid contact with sharp objects to prevent damage to the lace. If it gets dirty, take it to a professional dry - cleaner for cleaning.