clothing

Seeing blood on one's clothing after Salaah

Q:

1. If one finds his garment stained with blood, would he need to repeat his salah performed while wearing that garment? (bleeding due to shaving unneeded hairs and ghusl performed after that). Would his wudu be broken due to bleeding and will the clothes be considered napak? The stain was less thn an inch in all dimensions.

2. If the salaah needs to be repeated, would only the Fard salah be repeated or sunan and nawafil as well?

Men and women's clothing

Q: Why are women said to wear burkha but men aren't. And how should a Muslim man dress? And like if I like a sweat shirt am I allowed to wear because the sweat shirt(not body tight) can look good and still attract the opposite gender. So is that permissible in Islam, to wear nice clothing?