SW002297 Smartwool Men's Perfect Crew Short Sleeve Tee Is this the most perfect tee Smartwool ever made You decide. Soft organically grown cotton stays next to skin while the benefits of Merino wool work to manage stink, sweat, and body temperature. The structured silhouette has a relaxed fit that helps you move through the day comfortably, no matter what you've got planned. For all-day comfort, the Men's Perfect Crew Short Sleeve Tee has got it.