Lululemon Swiftly Tech Turtleneck in a vibrant neon yellow features a seamless construction designed for high-performance training and running. This long-sleeve top is engineered with Silverescent technology to inhibit the growth of odor-causing bacteria on the fabric. The moisture-wicking, breathable knit includes strategic mesh venting and integrated thumbholes to keep sleeves in place during intense workouts.** Please note there is a small hole on the back shoulder as shown in the photos.