NWT, never use it. 100% authentic and bought from Lululemon directly. Color: black and white Size: 1L Measurements: please see the last picture. 🚗Same day shipping for orders placed before 4:30pm PST(2:30pm PST for Saturday, USPS closed on Sunday). 🌟If you are new in Poshmark, you can use code SIHANSUNNY to receive $10!