What is best for keeping an antique silk christening gown in, to prevent it deteriorating?

Question

i have heard that black tissue paper is best, is this true and why?

Answer 1

Acid free tissue paper is the best and will keep it from deteriorating.  You can find it at craft stores like Michael's.  You will also need a storage box that is acid free and archival.

Answer 2

Get some of that blue acid free tissue paper like you store wedding gowns in. Since it is just a tiny gown, the dry cleaner would probably just give you a few sheets.