PACT Men's Pioneer Stripe Long John and T-Shirt Set 95% Organic Cotton/5% Spandex Imported Machine Wash This organic cotton 2 piece sleep set features a perfect fitting men's V-neck tee shirt, and PACT's best selling long johns. PACT's Fair Trade certification make this set the perfect gift for the man who wants to look good and feel good while wearing it This item fits true to size