Use our size chart to find the perfect fit. All Top Jacket Store jackets use standard US sizing — if you normally buy M, start with M here. Measure yourself first (A, B, C, D) and compare to the charts below. If you’re unsure, our team can help — chat or email us with your measurements.

How to measure (follow these steps)

  1. Chest / Bust (A): Wrap the tape measure under your armpits and around the fullest part of your chest/bust. Keep the tape parallel to the floor.
  2. Waist (B): Measure around the narrowest point of your waist (usually above the belly button).
  3. Hips (C): Measure around the fullest part of your hips.
  4. Sleeve length (D): Start at the center back of your neck, over the shoulder, and down to the wrist bone with a slightly bent elbow.
  5. Measure wearing light clothing or a thin tee — don’t add extra bulk. If you prefer a looser fit, add 1–2 inches (2.5–5 cm) to chest measurement.

Fit guidance & returns

    1. Regular fit: If you’re between sizes, choose the larger size for a relaxed fit or the smaller size for a closer fit.
    2. Layering: For heavy layers (sweaters), add 1–2 inches (2.5–5 cm) to chest measurement.
    3. Returns: If a jacket doesn’t fit, follow our Return & Exchange policy.
Body Measurements 2 Body Measurements 1

FAQs

Choose the larger size for room to layer; choose smaller if you prefer a slim fit.
Most jackets are available in S, M, L, XL, 2XL, 3XL, 4XL. Some styles also come in XS or 5XL — check the product page for exact size options.

Yes — we offer custom-fit jackets. Contact us with your measurements.