Bras Stuck - On Maids!

In order to solve this puzzle you'll need to figure out what 'Bras Stuck - On Maids!' means.
Once you figured out what it means, then determine the following.

X = The third letter of the second word
Y = The fifth letter of the first word + the third letter of the second word
Z = The fourth letter of the second word

A = The sixth letter of the second word
B = The fifth letter of the first word
C = The third letter of the second word

The cache is at N 38 40.XYZ  W 121 12.ABC