A SMS with my Position? (GPS + GSM)

Hey guys!

(I was thinkin´ bout´ FLORA and FONA from Adafruit,i really need the smaller tech for this project)

I triying to make a werable that can send a signal (GSM)
with my position (GPS) to and determinate number.
I not so asociate with werables and smaller technologies but..
I really need your help guys, its possible? Or I can find Smaller than those?
Examples of codes, anything!

Thank you very muc, i so confused :frowning: