Mens Clothing Photos

My wonderful boyfriend John eventually agreed to model those mens t-shirts I made a few weeks back. You guys get the preview before they are posted on Etsy. PLEASE; does anyone know how to change the dpi of an image without using photoshop?

Update: With an awakward mix of 'painter' and picassa I was able to edit the pic of John, and I just listed them in my shop on etsy

Mens line has begun

Well I was true to my word, I went straight upstairs and started work on my mens t-shirts. I got 2 patches made. I plan to sew the breakfast one onto a blue t-shirt and send it to Ian Dempsey as a thanks for mentioning me on his breakfast radio show. I figure I can't really afford advertising at the moment so smoosing up to media people may be a good second best option. The second is a hand sewn felt burger, I must admit I'm really happy with how this turned out. I'm deciding whether to put this on the back of a hoodie with some other stuff, or to have it on a t-shirt. They took just under an hour each, and attaching them will take only about 10 mins each. I'm thinking 35 euro for a t-shirt, or maybe 40, any opinions on the price?
Sorry for the poor picture quality, I have the worst scanner known to man, but I was just so excited and I wanted to share.

Mens Clothing, suggestions, comments, ideas....PLEASE

I have decided to do a line of mens clothing. Firstly because lots of men have seen my work and asked me to make clothes for them, and also because I like a challange. It will make me think completely differently about the colours, materials and styles I have been using over the past year. I'm in the research stage at the moment, but I would like some input from my trusty readers.
Are you male?
Or a girlfriend who chooses all your boyfriends clothes?
What is important to you in your clothes, style/functionality/originality/price?
Where do you shop?
What is frustrating about mens clothes, and the selection, or lack thereof?

Obviously I'm thinking of doing some cool t-shirts and hoodies. I would like to be a bit more adventurous with colours that the beige palette that seems to permeate the male section of shops. I'm also thinking of doing some funky stuff with old suits, tweeds and pistripe, take them apart and put them back together. This is all at the very begining but I'm pretty excited about it.