AWG ALL WEATHER GEARMen's Polyester Round Neck T-Shirts - Pack of 4

I ordered 4 pieces but not received yellow as dhown in the picture but received 2 dark shafes..

My height 6.2 what type of t shirt i need to use like xl or xxl

Is these T Shirts are suitable during sports like Running, Badminton i.e. do they have good sweat absorbtion?

This is the set of 4 or 5 pcs as per the pictures are shown ?