Self Lining 100% lyocell. Hand wash. Partially lined. Back button loop closure. Mockneck design. Midweight jersey fabric. Garment is made with a semi-sheer fabric undergarments can show through. SERR-WD321. 4510-17. SER.O.YA is a New York-based contemporary brand with a purpose that transcends fashion. Through a collection of unconstrained gender-optional designs SER.O.YA aims to be a vessel for positivity spreading good energy encouraging connectivity and catalyzing social movement. Each drop SER.O.YA partners with a different organization with a portion of the proceeds being donated to each charitable cause. We say do you wear you.