Worldwide Shipping Available Orders are processed within 1–3 business days and shipping costs are calculated at checkout. Tracking information will be sent once your order has been dispatched.
Estimated Shipping Times Estimated delivery times vary by destination:
USA & Canada: 7–12 business days
Germany & UK: 3–9 business days
Europe: 5–12 business days
Asia Pacific: 10–20 business days
Australia: 8–15 business days
Typical delivery times are 3–12 business days, depending on the destination. Please note that actual delivery times may vary due to customs, carrier delays, or peak shipping periods.
Shipping Protection Shop with confidence — every order is covered by shipping protection from dispatch to delivery. In the event of loss or theft, we offer a full refund or complimentary reshipment.
Shop with confidence — we offer a 30-day money-back guarantee and accept returns within 30 days after delivery for eligible items that are unused, in their original packaging, with tags attached. If your item arrives damaged, defective, or incorrect, please contact us and we’ll work with you to make it right.
For quality-related issues or shipping mistakes on our side, we’ll cover the return shipping cost. Approved refunds are issued to your original payment method within 1–3 business days after inspection.
A boxy long sleeve tee built around a striking vintage-style portrait collage graphic. Printed across the chest in deep burgundy on a clean white or warm sand base, the design features rows of retro ID-style photographs arranged in a grid, overlaid with handwritten script, star motifs, and the text "The Unusual Original Office" — giving it an authentic American streetwear aesthetic straight from the archives.
Product Highlights
Vintage portrait collage graphic printed in burgundy across the chest
"The Unusual Original Office" script lettering with handwritten annotations and star details
Relaxed, slightly boxy silhouette for an easy, casual fit
Crew neckline with clean ribbed collar finish
Available in White and Sand (Apricot) colorways
Long sleeves suitable for spring and autumn layering
Fit & Styling
The relaxed fit runs true to a slightly oversized streetwear cut — ideal for those who prefer a casual, laid-back drape rather than a slim silhouette. Pair with straight-leg or wide-leg denim and clean sneakers to let the graphic do the talking. The sand colorway offers a more muted, vintage-washed look, while the white version delivers higher contrast on the print. Refer to the size chart: size S measures 63 cm body length, 96 cm chest, 43 cm shoulder width, and 61 cm sleeve length; size XL measures 69 cm body length, 108 cm chest, 49 cm shoulder width, and 67 cm sleeve length.
Product Details
Constructed from 100% cotton jersey for a soft, breathable hand feel that suits everyday wear across the transitional seasons. The graphic is applied via screen-style printing directly onto the fabric face. Available in sizes S through XL. Two colorways: White and Sand.
Size Guide
Use the measurements below as a guide and compare them with a similar item you own.
Size
Length (cm)
Chest (cm)
Shoulder (cm)
Sleeve (cm)
S
63
96
43
61
M
65
100
45
63
L
67
104
47
65
XL
69
108
49
67
How to Find Your Perfect Size — Every Time
How to Find Your Perfect Size — Every Time
Struggling to pick a size online? Here's a simple trick: instead of guessing, use a piece of clothing you already own — and love the fit of — as your reference point.
Step 1: Pick Your Reference Item Think of a T-shirt you've bought before that fit you perfectly. Find that order and pull up its size chart.
Step 2: Focus on Two Key Measurements For streetwear-style tees, two numbers matter most:
Chest width— too narrow and it'll feel tight
Length— too long and it'll look sloppy
💡 Tip:Size charts sometimes list "Chest" as theflat-lay widthinstead of the full circumference. Here's how to tell the difference:
Large number(e.g., 49in / 124cm+) → likely the actual chest circumference
Small number(e.g., 24in / 62cm) → likely the flat width (garment laid flat and measured edge to edge)
Step 3: Note Your Ideal Numbers Write down the chest and length measurements from your best-fitting shirt. Care about sleeve length or shoulder width too? Note those down as well.
Step 4: Match to Our Size Chart Now check Seakoff's size chart and pick the size whose measurements are closest to your notes. That's it — no more guessing.
Works for Everything This same method applies to hoodies, sweaters, jackets, and more. Do it once, and you'll be able to shop confidently, anywhere — every time.
