Strap Attachment

[Spotted Bull]

I was wondering what method everyone uses to attach the strap to the back of the bags that you craft...I mean I know you sew it on, but in what direction in relation to the strap and what not...

Thanks.

[gunmaker]

Here's 2 bags, I've made-- left one is mine & strap is on about 10 degree angle. Right one is son's and strap is straight up.  Don't seem to matter in wearing, both hang on hip o.k............Tom  (I didn't make the turtle.)