. The Silverscent® technology helps control odor, while the breathable fabric ensures comfort during activities. Made from a blend of polyester and elastane, this sleeveless tank is ideal for running, training, or casual wear. It is machine washable for easy care. The tank is size medium and comes new with tags. Keywords: Lululemon, men's tank, blue, seamless, elastane, Silverscent, breathable, running, training, casual, sleeveless, polyester, machine washable, new with tags. Put to pit xl 23 inches Brand: Lululemon Color: Blue Department: Men Size: M and xl Type: Tank Features: Seamless Construction, Added Elastane, Silverscent® Technology, Breathable Fabric Sleeve length: Sleeveless Material: Polyester, Elastane Performance/activity: Running, Training, Casual Garment care: Machine Washable