Athleta Interval Bea Medium A-C GUC

Please see all pics. Worn and washed once. When taking pics I saw this mark. I don’t know what it is nor did I try to get it out. Smoke free home. Fast shipping. PLEASE NOTE: I use a fragrance detergent 2 times a week. Some of the items im selling may still have some scent on them. The scent i use contains the following. Blend of vanilla bean, coconut milk, white jasmine and patchouli😊