1. **Classic Overshirt with a Boxy Silhouette:**
   The 3001 overshirt is designed with a classic overshirt style, characterized by its boxy silhouette. This means it offers a relaxed and comfortable fit with a slightly looser shape compared to regular shirts or jackets. The boxy cut allows for ease of movement, making it perfect for layering over other garments.
2. **Designed to be Worn over a Base Layer:**
   The 3001 overshirt is intended to be worn over a base layer, such as a t-shirt or a light sweater. When choosing your size, consider the extra space required to comfortably layer it over your base clothing without feeling restrictive. If you prefer a more fitted look, you may want to size down, but keep in mind that it might compromise some layering space.
3. **Shorter Sleeve Ending at the Wrist, Vintage Worker Style:**
   The overshirt features shorter sleeves that end at the wrists, reminiscent of vintage worker-style shirts. The sleeve length adds to the overall casual and practical appeal of the garment. When trying on the overshirt, check that the sleeves hit just at your wrists or slightly above, allowing for easy movement without the sleeves bunching up.
4. **Straight Collar, Snug to the Neck:**
   The 3001 overshirt comes with a straight collar design, providing a clean and versatile look. The collar should fit snugly around the neck without feeling constricting. When trying on the overshirt, ensure that the collar comfortably closes around your neck, leaving enough room for your base layer collar if you plan to wear one.
5. **Choosing the Right Size:**
   To find the perfect fit for your 3001 overshirt, consider the following steps:
   • Measure your chest and refer to the brand's size chart to determine your size accurately.
   • Consider your preferred fit; if you like a roomier and relaxed style, choose your true size. If you prefer a more tailored look, consider sizing down.
   • Pay attention to the sleeve length, ensuring they end at your wrists.
   • Check the collar's fit around your neck, making sure it's snug but not tight.

Remember, the fit guide is a general reference, and personal preferences may vary. It's always a good idea to try on the overshirt and experiment with different sizes to find the one that suits your style and comfort best. Enjoy your new 3001 overshirt and its versatile layering possibilities!