Unique best Christening Gown

This is an amazing christening gown. It is made from a Catholic Bishop's alb. It's definitely one of a kind! The original alb was retired and was from the 1960s. Two little girls were baptized wearing it in the 1990's when it was remade.
The entire lace bottom unsnaps and can be laundered separately or removed after the ceremony for comfort.
It has some spots as shown in the photos and some yellowing from age, neither of which I have tried to remove.
The front of the neck to the lace edge is 18 inches and the lace is 19 inches long. The best sleeves are 9 inches long.
Please let me know if you have any questions or want additional photos or measurements. Thank you for looking.