Tiger Friday Filly Briefs Child Medium in Pixie *please see note on condition

Tiger Friday Filly Briefs Child Medium in Pixie Condition: These were only worn twice however there is spotted stain on INSIDE waistband. NOT visible when worn. I don't know what it is or how it got there. Please see photos. Size: Child Medium Color: Pixie Worn twice *last 3 photos are just there to show the item on model. The color is a shimmer green pixie color