I need a workout singlet designed

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This customer received 17 t-shirt designs from 5 designers. They chose this t-shirt design from enan+grphx as the winning design.
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T-shirt Design Brief
Company Name: Push Apparel
Slogan/Motto: Make your own luck
My logo is also attached in the CorelDraw source files. The AI file contains a blank singlet template from the manufacturer. The other file shows a current singlet that i wear with very similar dimensions to what I want.
There are 2 steps to this process:
1. Modify the singlet template to the sizes i would like listed below so the shape is in scale and easy for the manufacturer.
Sizes:
Bottom width: 55.5cm
Neck opening width: 19cm
Top to bottom length: 69cm
Arm Pit(Top to bottom length): 31cm
Shoulder strap width: 5cm
2. Design the singlet.
Must be simple, smart but masculine. It will be used in the gym mainly, bodybuilding, powerlifting, crossfit etc. The singlet will be sublimation printed so designs and colours are endless. Design must include my logo and slogan 'Make your own luck' somewhere on the singlet.
Colours:
I do not want the colours of Black and Red as the main colours of the singlet. The logo does not have to stay the original colours- red, black and white. My preference for main colours is anything other then black, red and white. These are workout singlets for the gym, so white is probably not the best colour either. Light grey, navy blue etc would be good colours to start on as a main colour.
Updates
The design just needs to be simple and clean, nothing flashy and fancy
Added Friday, December 20, 2013
Target Market(s)
Male fitness enthusiasts
Industry/Entity Type
Gym
Look and feel
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