Science, bitch Sassy Joke by RedYolk Unisex T-shirt, Sweatshirt, Hoodie, Long Sleeve Tee

Bold Design, Soft Fabric – Your New Everyday Favorite

Soft enough to sleep in. Cool enough to post about. Every piece is DTG-printed on premium Gildan® fabric for colors that pop and comfort that lasts.

📸 The mockup shows a T-Shirt, but this design is available on 4 styles: T-Shirt, Long Sleeve, Sweatshirt & Hoodie. Just pick your style, color, and size – we’ll produce it exactly the way you want.

Why This Stands Out

• 🎨 Print That Pops – DTG-printed directly into the fabric. No cracking, no peeling – just bold, vivid color.
• 🧵 Comfort-Level: 10/10 – Gildan® blanks with OEKO-TEX certified dyes. Soft on skin, gentle on the planet.
• 👕 Fits Like It Should – Classic cut, taped neck & shoulders, tear-away label. Nothing scratchy, nothing awkward.
• 🇺🇸 Responsibly Made – US Cotton Trust Protocol. American cotton, sustainably sourced. Quality with a conscience.

Fabric & Construction

• Cotton Tees & Long Sleeves: 100% US cotton at 5.3–6 oz – naturally soft and breathable.
• Sweatshirt & Hoodie: 8 oz, 50/50 cotton/poly blend – cozy, durable, resists pilling.
• Sport Grey uses a 90/10 cotton/poly blend for its signature heathered tone.

Color & Size Guide

Choose your favorite color and find the perfect fit:

1. Browse colors and compare with the chart.
2. Use the size guide for the best fit.
3. Add to cart and you’re all set!

Delivery & Handling

• ✅ Crafted in: 1–3 business days.
• 📦 Standard US: 3–7 business days.
• ⚡ Express US: 3–5 business days.
• 🌍 International: 7–14 business days.

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.

🛒 Discover more at ThreadCraftLab.com – where great design meets great quality.