Protective Hair style for the summer- Full Sew in

So here is my protective hair style for the summer.  I got a full sew in with a little hair left out in the front and on the sides.   The hair is Bohyme Platinum Egyptian Wave, which I ordered from myremy.com.   I used 12 inch color #4.  This is my first sew- in and I really like it.  The hair itself is wonderful.  Its very full, so it mocks the fullness of my own hair when its straightened out.   Its not too shiny looking either.   I haven't noticed any shedding.  However, it does tangle a little in the back.  What do you think?

I pressed the hair the hair out with my flat Iron.  I plan on wearing it wavy sometimes as well.