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"Institute of Steep Streets" Unisex Oversized Heavyweight Crewneck T-Shirt
"Institute of Steep Streets" Men’s Oversized Heavyweight Crewneck T-Shirt - the graphic up close
"Institute of Steep Streets" Unisex Oversized Heavyweight Crewneck T-Shirt
"Institute of Steep Streets" Unisex Oversized Heavyweight Crewneck T-Shirt
"Institute of Steep Streets" Unisex Oversized Heavyweight Crewneck T-Shirt
"Institute of Steep Streets" Unisex Oversized Heavyweight Crewneck T-Shirt
"Institute of Steep Streets" Unisex Oversized Heavyweight Crewneck T-Shirt
"Institute of Steep Streets" Unisex Oversized Heavyweight Crewneck T-Shirt
"Institute of Steep Streets" Unisex Oversized Heavyweight Crewneck T-Shirt
"Institute of Steep Streets" Unisex Oversized Heavyweight Crewneck T-Shirt

"Institute of Steep Streets" Unisex Oversized Heavyweight Crewneck T-Shirt

Original designs you won't find anywhere else

From$42.95 USD

+ $1.99 shipping · free with 2+ items to the US

Buy 3+, save 15% on any mix of designs

Earn 2% back in store credit (from $0.86) How it works

  • Lisbon’s iconic trams and steep hills meet mid-century poster flair, complete with vintage badges, crosshatched shading, and playful lettering
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PLACEMENTFront + Back print

Model is 6′1″ (186 cm) and wears size M.

Free size exchange on your first order · How it works

Original artwork
Sharp, lasting print
Tracked delivery
Estimated delivery: Nov 4 – 13 Weekends are excluded; public holidays, customs and remote-area delivery may extend these estimates.

Not fast fashion

Original artwork you won't find on marketplaces. Every design is drawn in-house.
A name-brand garment. Printed on Shaka Wear, not an unbranded copy.
Ships from the US. Tracked delivery.
Free size exchange on your first order. Wrong size? We send the right one, free
If it arrives wrong, we fix it. Free reprint or refund for damage or misprints
Secure checkout — payments encrypted and processed by Stripe

At a glance

Who it's for
Men who prefer a relaxed, oversized heavyweight t-shirt with architectural or travel-inspired designs.
Main benefit
Offers a comfortable, vintage-style oversized fit with unique artwork inspired by Lisbon's trams and architecture.
Fit
Classic 1990s-inspired boxy fit with a slightly oversized chest, length and sleeves.
Material
100% USA cotton in most colours; Heather Grey and Charcoal Grey use cotton blends. Heavyweight 7.5 oz (245–255 g/m²) jersey.
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.

“Institute of Steep Streets” — Unisex Oversized Heavyweight Crewneck T-Shirt

Classic 1990s-inspired boxy fit with a slightly oversized chest, length and sleeves. 100% USA cotton in most colours; Heather Grey and Charcoal Grey use cotton blends. Heavyweight 7.5 oz (245–255 g/m²) jersey.

Design story & product details

The red funicular tram threading its way up the steep cobblestone track catches the eye, but it’s the crosshatched lines shading each row house and cobblestone that reveal the care in the illustration. A domed white church waits quietly on the hillside above, hinting at the Lisbon setting the blue rectangular badge spells out.

On the men’s oversized heavyweight crewneck t-shirt, these layers work well for anyone drawn to architectural souvenirs or urban wanderers.

Size chart

Max Heavyweight T-Shirt · Shaka Wear SHMHSS · men's relaxed heavyweight fit — garment laid flat, in / cm

SizeChestLength
S18" 45.7 cm28" 71.1 cm
M20" 50.8 cm29" 73.7 cm
L22" 55.9 cm30" 76.2 cm
XL24" 61 cm31" 78.7 cm
2XL26" 66.1 cm32" 81.3 cm
3XL28" 71.1 cm33" 83.8 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.

Women: this is a men’s cut. Size down 1 size from your usual women’s size.


Product details

Materials & fit

Extra-thick premium cotton with a structured streetwear drape, noticeably heavier than a standard tee.

100% USA cotton in most colours; Heather Grey and Charcoal Grey use cotton blends. Heavyweight 7.5 oz (245–255 g/m²) jersey.

Classic 1990s-inspired boxy fit with a slightly oversized chest, length and sleeves.

Print placement

Artwork on the front and the back, as shown in the photos.

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.

Delivery & returns

Ships with tracking; the delivery estimate for your country is shown on this page. If it arrives damaged or misprinted, tell us within 7 days and we reprint or refund it. First order and the size is wrong? We send the right size free, shipping included.