A lightweight, breathable jersey tee with a spirited, wizarding-inspired design that reads like a secret handshake for fans. The front features a stylized crest with wings, lightning bolt, and subtle magical symbols in clean black linework. The back carries bold, playful typography—"I am up to no good"—with a curved whisper above it: "I solemnly swear that...", giving the shirt a mischievous, nostalgic vibe. Cut from soft Airlume combed and ring-spun cotton, the shirt drapes easily for everyday wear and layers effortlessly under jackets or cozy hoodies. Thoughtful construction—side seams, shoulder tape, and a ribbed knit collar—keeps the shape wash after wash. REACH-certified and ethically produced, this tee fits into everyday moments where fans want to show quiet allegiance to their favorite stories without shouting. It feels like slipping into a comfortable secret among friends.

Product features
- 100% Airlume combed and ring-spun cotton (lightweight 4.2 oz) for breathable, soft wear
- Constructed with side seams and shoulder tape to maintain shape and prevent stretching
- Ribbed knit collar with seam and tear-away label for comfort and durability
- Sleeve and neck label prints produced via DTF/DTG for crisp, vibrant details
- REACH certified; sourced blank from Honduras; manufactured under humane, certified practices

Care instructions
- Machine wash: cold (max 30C or 90F)
- Non-chlorine: bleach as needed
- Tumble dry: low heat
- Iron, steam or dry: medium heat
- Do not dryclean