The Celtic Tree Calendar I: Brigid and the Birch Moon by Stoneflower-Art Unisex T-shirt, Sweatshirt, Hoodie, Long Sleeve Tee
Statement Apparel – Premium Quality, Printed on Demand
Not to be dramatic, but this might be the upgrade your wardrobe’s been waiting for. Premium Gildan® fabric, fade-proof DTG print, and a fit that feels like it was made for you.
📸 Seeing a T-Shirt? That’s just the preview! This exact design is also available on Long Sleeve, Sweatshirt & Hoodie. Just choose your style – we print and ship it your way.
Why This Stands Out
- 🎨 Built to Last – DTG printing means color is part of the fabric, not sitting on top. Wash without worry.
- 🧵 Buttery Soft Fabric – Gildan® Ultra Cotton & Heavy Blend. OEKO-TEX certified – safe on your skin.
- 👕 Move Freely – Classic unisex fit with taped seams. The tear-away label means nothing scratching your neck.
- 🇺🇸 Good Cotton, Good Vibes – US Cotton Trust Protocol member. Sustainable, premium, American-grown.
Materials & Specs
- Cotton Tees & Long Sleeves: 100% US cotton at 5.3–6 oz – naturally soft and breathable.
- Crewneck & Hoodie: 50/50 blend at 8 oz – pill-resistant fleece with spandex ribbing.
- Note: Sport Grey contains a 90/10 cotton/poly blend for color consistency.
Pick Your Color & Size
Reference the charts below before you order:


- Find your color in the chart above.
- Match your measurements to the size guide.
- Add to cart and check out securely.
Shipping & Returns
- ✅ Production: 1–3 business days.
- 📦 USA Standard: 3–7 business days.
- ⚡ USA Rush: 3–5 business days.
- 🌍 International: 1–2 weeks.
Every item is made to order just for you. Please verify your size using the chart above. We can’t accept returns for sizing errors, but we’re always here to help if something isn’t right.
🛒 Shop the full catalog at RetroVerseTees.com. Bold designs, premium comfort.