Ivivva by Lululemon Swiftly Tech long sleeve top In the coolest vibrant neon purple/pink color! Ivivva used to be Lululemon's kids/girls brand back in the day Features thumbholes and reflective logo on back excellent like new condition size 12 girls which is equivalent to a size 2 (or XS) women's Measurements laying flat: chest: 14" across length: 22" sleeve: 21" from pit to cuff