Here is a great post from the apartment therapy blog about how to make your own linen spray!

How To: Make Your Own Linen Spray | Apartment Therapy Chicago

Linen spray is a bit of an indulgence, but we love it. We especially like lavender scented sprays for sheets and laundry, so we tried our hand at making some ourselves.

Ingredients:
# 1 tsp. lavender essential oil

# 1/4 cup unflavored vodka

# 3 1/2 cups filtered water

Use an empty spray bottle or rinse out an old bottle with hot water. In a small bowl, mix lavender oil and vodka together. The alcohol works as an emulsifier, allowing the oil and water to mix evenly. Pour the lavender-vodka mix into the spray bottle, add the 3 1/2 cups filtered water, and shake. Make sure to shake well before each use.

More Tips:
# For an alcohol-free mixture omit the vodka, but make sure to shake rigorously before spraying, since the oil and water will separate.

# Put a few drops of lavender into ironing water to make clothes smell great.