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STYLEMZSEOUL / EST. 2022
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Independent edition · Seoul

Unisex

“Happy Birthday Swimmers” Heavyweight Unisex Crewneck T-shirt | Gildan 5000

Designs found nowhere else 🌍 — Original Korean designs, made-to-order near you.
Free standard shipping to the US and most countries · Usually arrives within 10 business daysAny extra shipping for your address is shown at checkout.
Print on Demand · Produced by Gelato near your market when available

$24.95 USD$32.25 USD

  • Celebrate with vintage charm, letting the retro “BIRTHDAY HAPPY” graphic add playful flair to your day while the heavyweight Gildan 5000 cotton crewneck delivers lasting comfort and a relaxed, classic fit
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Check images: design may be on the front or back only.
Original Korean design
Premium quality print
Made to order, less waste

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© StyleMZ · Original Design. Reproduction prohibited.

Estimated delivery: Sep 28 – Oct 5 5–10 business days from order, including production. The delivery estimate at checkout takes priority. Weekends are excluded; public holidays, customs and remote-area delivery may extend these estimates.

The StyleMZ promise

Original artist designs — every piece printed for you on demand
Produced close to you — tracked delivery, no import surprises
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Description

Five synchronized swimmers move through curling ocean waves in a vintage hand-drawn scene, with “Happy Birthday” worked into the artwork. Teal, coral red, and cream give the design a sun-faded poster feel, while the coordinated figures bring a playful, slightly surreal edge. It is an easy pick for birthday gifting or anyone drawn to retro aquatic graphics with character. Printed on the Heavyweight Unisex Crewneck T-shirt by Gildan 5000, this everyday staple has a classic, relaxed fit and substantial cotton feel.

  • Heavy cotton crewneck with a unisex classic fit and durable rib collar.
  • Made from 100% cotton for most colors; fiber content may vary for heather shades.
  • Artwork is printed to order, so each shirt is made after purchase and shipped worldwide with free standard shipping.

Size chart

Heavy Cotton T-Shirt · Gildan 5000 · classic fit — garment laid flat, in / cm

Size Chest Length Sleeve
S 18″ 45.7 cm 28″ 71.1 cm 15.6″ 39.7 cm
M 20″ 50.8 cm 29″ 73.7 cm 17″ 43.2 cm
L 22″ 55.9 cm 30″ 76.2 cm 18.5″ 47.0 cm
XL 24″ 61.0 cm 31″ 78.7 cm 20″ 50.8 cm
2XL 26″ 66.0 cm 32″ 81.3 cm 21.5″ 54.6 cm
3XL 28″ 71.1 cm 33″ 83.8 cm 22.4″ 56.8 cm
4XL 30″ 76.2 cm 34″ 86.4 cm 23.6″ 60.0 cm
5XL 32″ 81.3 cm 35″ 88.9 cm 25″ 63.5 cm

Manufacturer specification; allow a tolerance of about 1 in (2.5 cm). Chest is measured pit to pit, length from the highest point of the shoulder.

Product information

Details you can rely on

Materials & fit

Solid colours are 100% preshrunk cotton; fibre content can vary by colour. Heavyweight 5.3 oz/yd² (180 g/m²) jersey.

Classic boxy unisex fit with a rib-knit collar and taped neck and shoulders.

Print placement

Back print; the front is plain.

Care

  • Machine wash cold, inside out, on a gentle cycle with like colours.
  • Use non-chlorine bleach only when needed; tumble dry low or hang dry.
  • Do not iron the print and do not dry clean.

Production

Designed by StyleMZ in Seoul and printed or embroidered to order by Gelato. The production location may vary by delivery destination and availability.

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