It varies, depending on the hat. The snaps on the back adjust to your head, so its pretty much a "one size fits all" thing. The actual dimensions can vary.
I would not switch without the consent of the doctor prescribing the medication. You may have to taper off Effexor and then restart Celexa. Do NOT do this on your...
14" x 36" x 27". Well, that's an approximation without counting the lever arm's extra piece that sticks off. The added 2" to the 12" piece is counting the width...
You have to divide your real measurement to the model. For example, if your real measurement is 5m and your model is 20cm, divide 5/20 =1/4 and that means the...