It’s called a cassock — not a dress.
Thank you for the definition.
Because the Monsignor chose to target beach volleyball bikini as "unnecessary" and "immodest," can you explain the immodesty of sporting such flashy vain-glorious outfits that the Catholic leadership hierarchy traditionally wears? Why is it acceptable attire for men who are supposed to exemplify humility and modesty? Embellished by jewelry, huge crosses and hats?
I would make this very same challenge to Charismatic Protestants.