As the temperature rises, so the items of clothing people wear reduces. We've all probably been in supermarkets and seen men without their shirts on or women in bikini tops.
But what are the rules when it comes to being covered up in shops or restaurants? Individual establishments can set their own dress codes, but what does the law have to say?
There is no offence around being naked in public but only if there is no intention to shock or upset other people, BirminghamLive reports. So with men walking around with their tops off, the intention will be there to keep cool and not offend anyone.
But you may find a shop boss asks you to leave if you don't have a top on.
Crown Prosecution Service (CPS) says that every case should be taken into account on individual merit and that it is not usually an offence to be naked in public, provided there is the absence of sexual content.
There must also clearly be no intention to cause alarm or distress to others.
The CPS says: "Naturism is used to describe the activities of persons who espouse nudity as part of their lifestyle. In the case of naturism a balance needs to be struck between the naturist's right to freedom of expression and the right of the wider public to be protected from harassment, alarm and distress.
"Although every case should be considered according to its own facts and merits in accordance with the Code for Crown Prosecutors, a consistent approach to naturism should be adopted to maintain public confidence in the CPS. In the absence of any sexual context and in relation to nudity where the person has no intention to cause alarm or distress it will normally be appropriate to take no action unless members of the public were actually caused harassment, alarm or distress (as opposed to considering the likelihood of this)."