Whoever wrote about Rav Chaim Kanievsky saying that it is better to wear a hat and jacket and daven b’yichidus over davening with a minyan without a hat and jacket- I just looked it up in the shu”t Sh’eilos Rav (p. 194).
Question:
Which is preferable- to daven with a minyan without a hat and jacket (beged elyon) or b’yichidus with them?
Answer:
B’yachid.
Question:
Is it enough to wear a tallis (gadol) over the shirt without a jacket (beged elyon) during davening?
Answer:
L’chatchila it is not correct.
Question:
According to the din does a person have to cover his head with two coverings during davening or is the whole hakpada just to have a hat on and it is unnecessary to have another covering under the hat?
Answer:
It is good to cover with two coverings.