Personalized Watercolor Christmas Tree Merry Christmas T-Shirt. Celebrate the magic of the season with this charming Christmas tree design. It's not just clothing; it's a way to express your love for the holidays and all the joy they bring. Grab yours today and make every moment of this festive season a little brighter! Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.