Personalized Trombone Nut Women's Plus Size V-Neck. An acorn nut holding a trombone is a humorous musical instrument gift design to tickle the funny bone of low brass musicians in concert, jazz and marching band. So comfortable you'll want one in every color! These versatile v-neck t-shirts are great to wear to the office or at a weekend BBQ with friends. Available in a wide range of colors to compliment any wardrobe, these shirts are softly shaped to complement a plus sized woman's curves.