How tight should a rash guard fit?

Related questions

1. How do you wash a BJJ rash guard?
2. Does rash guard protect from sun?
3. Can you wear a rashguard in the pool?
4. Do UFC fighters wear groin guards?
5. Are rash guards for swimming?
6. What are spats leggings?
7. What is no gi BJJ?
8. Does no GI help GI?
9. What do rash guards do?
10. Do babies need rash guards?

Tags

1. #swimming
2. #tight
3. #loose
4. #different
5. #heading
6. #speaking
7. #snugger
8. #better
9. #diving
10. #sports
11. #water
12. #generally
13. #guard
14. #surfing
15. #there