how would be the collar made as one and than turned in different ways? where would be the seams? and the numbering and logos are usually sewn wouldnt be that uncomfortable? and in futsal very light and breathable textiles are used cause its very hot indoor, how would you make the two sides?

It´s only a idea! I trust in the breathable materials made from Errea, and I think it's posible make this shirt. Thanks for your comment

I'll ask :-)

http://www.designfootball.com/kit-design/sevilla-kit-design-contest-winner/ :none:

Yeah, i'm inspired on my own work. It's a sin?

no,of course