Retro Geometric Line Button-Up Pocket Shirt
Mix any 3 — the cheapest one’s our shout.
This retro geometric print shirt is all about standing out with its bold, atom-inspired pattern while keeping things easy and comfortable for everyday summer wear. It's a great pick for anyone who wants their outfit to make a statement at beach trips, festivals, or casual weekend hangouts.
Features
- All-over geometric line pattern with a retro, atom-inspired look
- Lapel collar for a relaxed yet defined silhouette
- Single chest pocket for a practical, functional detail
- Lightweight fabric with a slight stretch for easy comfort
- Button-up front closure for classic everyday styling
- Short-sleeve design suited for warm-weather wear
Product Details
- Fabric: Polyester
- Fabric Stretch: Slight stretch
- Sleeve Type: Short sleeve
- Closure Type: Button-up front
- Collar Style: Lapel collar
- Pocket: Single chest pocket
- Size Range: S, M, L, XL, 2XL
- Care Instructions: Machine washable, no dry clean
- Colour: Retro geometric print (line/atom pattern)
Styling Tips
- Pair with shorts for an easy, vibrant beach look
- Wear with denim for a relaxed retro streetwear vibe
- Style with relaxed trousers for casual weekend outings
Size & fit
Relaxed, easy fit made for heat. Between sizes? Size up for that holiday drape. Standard XS–XXL body measurements are in the size chart.
Shipping
Order before 12pm AEST (Mon–Fri) and it ships the same day. Standard tracked delivery Australia-wide takes 4–7 business days: $6.90, or free on orders over $100.
The no-regrets deal
Not feeling it? Send it back within 30 days of delivery, unworn with tags on and in its original packaging. Email info@backtrackco.com to start a return. Faulty or wrong item? We cover the return shipping.
Buy 2, get 1 free
Make it a round.

How the round works
Your round, our shout.
How does Buy 2, get 1 free work?
Add any three pieces to your bag — shirts, tees, shorts, extras, any mix. The lowest-priced piece comes off automatically at checkout. No code needed.
Can I add six and get two free?
Yep. Every three pieces is a round, and the cheapest piece in each round is on us.
Which one is free?
The lowest-priced item in your bag. You’ll see it marked “Our shout” in your bag before checkout.
What if something doesn’t fit?
Returns are accepted within 30 days of delivery on unworn items with tags on. Check the size chart before you order. Full details are in our returns policy.

