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.
This oversized long-sleeve shirt from Dark Harvest features a bold checkerboard and vertical stripe graphic panel across the front and back, contrasted with clean solid sleeves. The front is covered in scattered racing-style badge and logo prints spelling out "Darkha Vrvest," giving it an American motorsport-inspired streetwear aesthetic. Available in pink, blue, and black colorways, each with a matching tonal checker panel and a branded patch on the back.
Product Highlights
Checkerboard and vertical stripe graphic panel on front and back body
Scattered racing badge and logo prints across the chest
Contrast solid-color long sleeves for a two-tone look
Branded "Dark Harvest" neck tape and sleeve patch details
Relaxed oversized fit with a crew neckline
Available in three colorways: black/purple, pink/white, and blue/white
Fit & Styling
Cut in a relaxed, oversized silhouette with dropped shoulders and a crew neck, this shirt wears comfortably over joggers, cargo pants, or wide-leg trousers. The graphic panel is centered on the torso, making it a statement piece best worn untucked. The solid sleeves keep the look balanced and easy to layer under an open jacket. Fits true to a loose streetwear size — refer to the size chart and size down if you prefer a less oversized fit.
Product Details
Constructed from a cotton-polyester blend fabric — approximately 60% Cotton, 40% Polyester — providing a soft hand feel with light structure suitable for spring and autumn wear. The graphic panel uses sublimation-style printing for vibrant, detailed badge graphics. Crew neckline. Long sleeves. Relaxed oversized fit. Available in sizes M, L, and XL.
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)
M
71
116
50
61
L
73
120
51
62
XL
75
124
52
63
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.
