4.5 oz., Ultrasoft Ringspun100% preshrunk cotton Fitted Men's/unisex styling Double-needle stitching Taped shoulder and neck True pigment dyed neon Bright Neon pigment dyed fine jersey v-neck t-shirts! A fitted silhouette is a men's/unisex styling. This shirt is made from ultrasoft ringspun 100% Cotton 4.5 oz. fabric and features double-needle stitching on bottom hem for durability and a taped neck for comfort. Shirt is a true pigment dyed neon.. Machine washable bright colors. Available colors: Neon Blue, Neon Green, Neon Orange, Neon Pink, Neon Purple and Neon Yellow.