Smart push or overly frisky?

[feelixthegreek]

1/2 NL at my local B&M. $200 max buy-in.

The table overall features players who are poor at bet-sizing and are also passive postflop. No one has amassed a big stack as of yet. My image has been tight. I've yet to show a hand down, due to a couple of successful strong moves postflop balanced with a handful of loose calls that I ditched. Then came this:

EP raiser makes it $10, with three people calling. I'm on the Button with T6s (spades). With $134, I call $10

Five to the flop, which comes 6d5s3s.

EP raiser checks, one other check to an MP who makes it $25.

One fold to me. With $124 remaining and $75 in the pot, I push for my remaining $124.

Results are irrelevant, but I wonder if this was too thin a holding to move with, or is a flop like this exactly why I called $10 PF in the first place? Or is it too loose a PF call?