You have plenty of moves here to accomplish your goal and one of each piece needed for a match down at the bottom to make it easier. You can probably pull off the striped/striped match easiest and probably without the help of the striped candy at the bottom, so aim for the color bomb or wrapped matches towards the beginning. It can get a little tricky getting the pieces together, but this isn’t as hard as it looks.
Patricia Frederick’s Tips for Candy Crush Level 254
Attempt the color bomb/ color bomb combo first since the other two combos may zap the color bomb provided