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Description

The Zenitsu Thunder Breathing shirt hits with pure Demon Slayer energy. Up front, a tiny left-chest chibi of Zenitsu Agatsuma—messy blond bowl cut, wide anxious eyes, and that unmistakable pout—keeps things playful. Turn around and the back goes full shonen: Zenitsu in his brown Demon Slayer uniform, jaw set and eyes narrowed, driving his Nichirin blade straight toward the viewer. The sword’s rectangular, checker-grip hilt is clear, and crackling yellow lightning ribbons coil across the composition—an on-point nod to Thunder Breathing. Clean vector lines, heavy black fills, and warm gold tones amplify the motion, framing Zenitsu inside a portrait panel that reads like a manga splash page.

Styling is easy: the minimal chibi front layers under flannels or bombers, while the back print steals the show when you’re jacket-off at cons, game nights, or late-night ramen runs. Fans will clock the hair, the uniform details, and the lightning motif instantly. If you ride for Demon Slayer’s sleepiest speedster, the Zenitsu Thunder Breathing shirt belongs in your rotation—subtle from the front, electrified from the back.

Shipping & Returns

  • Made to order: Processing takes 1–3 business days.
  • Transit: Standard U.S. shipping 3–5 business days after processing.
  • Rates: $5.18 for the first item + $2.00 each additional. Free shipping on orders $100+ (U.S.).
  • Tracking: We email a tracking link when your order ships.
  • Changes: Address/size changes can be requested within 24 hours of purchase.
  • Returns: All sales are final. If your item arrives defective, misprinted, or damaged, email support within 14 days with your order # and photos for a replacement or refund.
  • Addresses: Most PO Boxes/APO/FPO supported (carrier limits may apply).

See full policies:
Shipping PolicyReturn & Refund Policy

  • Inches
  • Centimeters
SizeLengthShoulderChestSleeve length
S27.5620.8722.058.19
M28.3521.6522.838.46
L29.1322.4423.628.74
XL29.9223.2324.419.02
2XL30.7124.0225.209.29

Measuring Tips

1. Length

Measure from where the shoulder seam meets the collar to the hem.

2. Shoulder

Measure from where the shoulder seam meets the sleeve on one side to another side.

3. Chest

Measure from the stitches below the armpits on one side to another.

4. Sleeve length

Measure from where the shoulder seam meets armhole to the cuff.

sizechart ecomus
sizeLengthShoulderChestSleeve length
S70535620.8
M72555821.5
L74576022.2
XL76596222.9
2XL78616423.6

Measuring Tips

1. Length

Measure from where the shoulder seam meets the collar to the hem.

2. Shoulder

Measure from where the shoulder seam meets the sleeve on one side to another side.

3. Chest

Measure from the stitches below the armpits on one side to another.

4. Sleeve length

Measure from where the shoulder seam meets armhole to the cuff.

sizechart ecomus