Jessica Alba thinks men should avoid tight swimwear.

The 33-year-old star - who is married to film producer Cash Warren - has revealed her do's and don'ts for men's summer fashion and confessed tight swimwear is a no-go in her opinion.

Quizzed about whether she thinks men should wear board shorts or budgie smugglers, she told GQ magazine: ''I like the board shorts, but I like the shorter board shorts that show off the legs. They should be mid thigh.''

Asked what men shouldn't do fashion-wise, she added: ''Wear clothes that are too tight. Bathing suits that are too tight and small T-shirts, and I'm not a fan of studs or tattoo prints on T-shirts or trousers. I like a skinny jean, but I just think tight board shorts are weird.''

The 'Sin City' actress - who has daughters Honor Marie, six, and three-year-old Haven Garner with Cash - claims that although she's self conscious about certain areas of her body, she's happier than ever with her image since giving birth.

Speaking about whether she planned to cover up more, she said: ''No, because I have to enhance what I like about my body and my stomach is good. My legs I'm not as excited about all the time, but I wouldn't cover up my stomach. That's what women do. Enhance what we've got.''