This is a pair of Lululemon electric or purple blue long running or yoga shorts. Actually, they could probably be worn at the beach, too. Surf shorts?
Here is a full front view of them.
Here is a close up view of the front. You can see the drawstring waist. They look more blue here.
This is a full side view of the shorts. You can see a small silver omega Lululemon symbol on the side.
This is a full view of the back of the shorts.
Here is a close up view of the back of the shorts.
This is a shot of the size label. It says that they are a size 8.
Here is a view of the diamond-shaped crotch which gives them a better fit.
This is a nice bright pair of shorts! These are quite old. Does anybody remember wearing these?