Skip to product information
Back to the Future RSVLTS If My Calculations Are Correct Blueprint Button Short Sleeve Hawaiian Shirt
$37.99
Custom Hawaiian Shirt – Adult & Kids/Youth Sizing
Aloha, every day. 100% woven polyester, sublimated all-over print, breezy Cuban collar – built for vacation moods anywhere.
Design Details
Step into a world of retro-futuristic style with the Back to the Future RSVLTS If My Calculations Are Correct Blueprint Button Short Sleeve Hawaiian Shirt. Designed for fans of the iconic sci-fi franchise, this eye-catching shirt features a detailed blueprint-inspired pattern showcasing the legendary time machine and nostalgic elements from the beloved film. The vibrant blue background combined with crisp white schematic graphics creates a bold, geek-chic aesthetic that instantly stands out. Crafted with premium-quality fabric, this button-up shirt offers exceptional comfort, breathability, and durability, making it perfect for everyday wear, vacations, or themed events.
Key Features
- 🎨 Vivid & Fade-Resistant – Heat-press sublimation bonds ink directly into the polyester fibers. Colors stay sharp wash after wash, no peeling, no cracking.
- 🧵 Lightweight & Breathable – Stays cool and comfortable all day. Ideal for tropical climates, summer trips, or warm-weather BBQs.
- 👕 Two Fits, One Design – Adult (S–3XL) and Kids & Youth (Toddler 4 – Youth XL). Family vacation, matched.
- 🌺 Quality-Checked Before Ship – Every shirt is inspected for print fidelity, button alignment, and finish before shipping.
Size Guide (S–3XL)
- Chest: lay a shirt that fits you flat, measure armpit to armpit and double it and compare with the Bust column below.
- Between sizes? Size up for a relaxed fit. Unisex cut – most women go one size down.
- Not sure? Message us your height & weight and we’ll pick the size for you.
Size Guide — Hawaiian Shirt. US Size standard. 100% woven polyester Hawaiian shirt – Cuban collar, short sleeve, relaxed fit. Manual measurement tolerance: 1–3 cm (0.39–1″).
Adult (Unisex · US Size · ±1–3 cm)
| Size | Bust (in) | Bust (cm) | Length (in) | Length (cm) | Shoulder (in) | Sleeve (in) |
|---|---|---|---|---|---|---|
| S | 40.9 | 103.9 | 29.0 | 73.7 | 17.0 | 10.0 |
| M | 44.9 | 114.0 | 30.0 | 76.2 | 18.0 | 10.0 |
| L | 48.8 | 124.0 | 30.8 | 78.2 | 19.5 | 10.5 |
| XL | 52.8 | 134.1 | 31.6 | 80.3 | 21.0 | 10.5 |
| 2XL | 56.7 | 144.0 | 33.2 | 84.3 | 22.5 | 11.0 |
| 3XL | 60.6 | 153.9 | 34.8 | 88.4 | 24.0 | 11.0 |
Kids & Youth (±1–3 cm)
| Size | Length (in) | Length (cm) | Chest (in) | Chest (cm) |
|---|---|---|---|---|
| Toddler 4 | 16.5 | 42 | 13.5 | 35 |
| Toddler 5 | 17.0 | 43 | 14.0 | 36 |
| Youth XS | 18.0 | 46 | 15.0 | 38 |
| Youth S | 19.0 | 48 | 15.5 | 39.5 |
| Youth M | 21.0 | 53 | 16.0 | 41 |
| Youth L | 23.0 | 58 | 18.0 | 46 |
| Youth XL | 25.0 | 63 | 19.0 | 48 |
How to measure: Chest — across fullest part relaxed · Waist — ~1 inch above navel · Length — shoulder seam to hem.
Shipping
- 🏭 Production: 2–5 business days
- 📦 Shipping: 12–15 business days
Every piece is made to order just for you. Any issue with your order? Just message us.
🌺 Visit blankrebels.com for more aloha styles. Crafted with care, delivered with pride.