The Spyder Shimmer Bug 1/2 Zip gets its distinct name from the jeweled crystal Spyder logo located below the zipper. This classic pullover style is available in numerous colors, allowing it to be easily styled with a wide variety of outfits. Constructed with 94% Polyester and 6% Elastane Stretch Velour Fleece, the top is designed for a fitted silhouette. The use of a YKK Reverse coil center front zipper ensures smooth function, and all components are produced without PFAS chemicals.