I want to get my chest bigger. I changed my chest workout, i added more weight and less reps hopen that that would beef up my chest here is my workout what am i doing right or wrong. I want my inner and upper part of my chest bigger. I try to concentrate on incline and making my grip closer

incline bench
warm with 10 reps then 5x5 then drop the weight and do 10 reps with weight i warmed up with
Cable Crossovers
5x5 then lesser weight with 10 reps
incline dumbell press
5x5 then less weight 10 reps
flat dumbell flys
5x5
Bench press
5x5 then less weight with 10 reps