Below is a link to the full dimensions and specifications of this product.
Here is a quick run down on the Dimensions. Hope this helps!
Microphone size: 24mm/0.94" x 7.5mm/0.3"
In-line connector size: 24mm/0.94" x 24mm/0.94" x 14mm/0.55"
Cable length: 150cm/59.1"