Lady Killer Cocktail

Ingredients:
1 & 1/4 fluid ounces or 3.75 centilitres of Gin
3/4 a fluid ounce or 2.25 centilitres of Sweet Vermouth
3/4 a fluid ounce or 2.25 centilitres of Dry Vermouth
3 dashes of Orange Bitters
3/4 a fluid ounce or 2.25 centilitres of Sweet Vermouth
3/4 a fluid ounce or 2.25 centilitres of Dry Vermouth
3 dashes of Orange Bitters
Instructions:
Stir and strain into a cocktail glass.
