This is a new GOOPiMADE T-shirt. It's new with tags, and came with a postcard-like item and stickers. Size is 3. The following is quoted from the website: GOOPiMADE “Rve-T3“ Riverside Track Tee SHADOW GM-RVET3-RS-TRTEE-SDW ■Item Description ●Material: ◯ Double-layered construction. ◯ The surface uses a sports/technical fabric, a moisture-wicking polyester jersey. ◯ The underlayer uses a dry mesh, moisture-wicking fabric. ◯ A luxurious layered specification that goes above and beyond! ●Details: ◯ Oversized fit ◯ Box silhouette ◯ Crew neck ◯ The fabric drapes well, providing smooth movement whether for casual wear or sports, rather than set-in sleeves. ◯ Long sleeves (sleeve length) ◯ The arch cutting lines on both sides of the hem and the layered dry mesh details add movement. ◯ The tonal color tape used on the hem is a detail that shows GOOPiMADE's commitment. ◯ The G mark chain embroidery on the left chest of the front panel is an accent. ◯ The GOOPiMADE logo outline graphic on the shoulder of the back panel is the first logo-heavy design. ●About the SHADOW color: ◯ It's a black color, almost black. Size Length Width Sleeve Length 1 Approx. 73cm Approx. 65cm Approx. 54cm 2 Approx. 75cm Approx. 68cm Approx. 55cm 3 Approx. 78cm Approx. 71cm Approx. 56cm 4 Approx. 81cm Approx. 74cm Approx. 57cm