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 Standout Graphic Tee Built Around a Glowing Heart Motif
The Seakoff Crystal Heart Graphic Tee makes a quiet statement with its soft, airbrushed blue heart centerpiece and a surrounding arc of rhinestone-inspired dot detailing. A small black heart sits at the core of the design, while four-pointed sparkle accents and a subtle gradient effect give the graphic a luminous, almost ethereal quality. The Blackenergy logo is printed beneath the motif in a matching light blue script, keeping the overall look cohesive and intentional.
Clean Silhouette, Everyday Comfort
Cut in a relaxed fit with a crew neck and short sleeves, this tee is made from 100% cotton for a smooth, breathable feel throughout the day. The fabric drapes comfortably without being boxy, making it easy to tuck, layer, or wear on its own. Available in crisp white and bold red, both colorways let the graphic stand out without competing for attention.
Easy to Style, Hard to Overlook
Pair it with wide-leg trousers and sneakers for a casual daytime look, or wear it under an open overshirt for added dimension. The understated graphic works across a range of aesthetics, from streetwear to soft Y2K-inspired outfits. Whether you are dressing up or keeping it relaxed, this tee brings a polished finishing touch to any outfit.
Size Guide
S: Length 25 5/8 in (65 cm), Chest 44 1/8 in (112 cm), Shoulder 20 1/8 in (51 cm), Sleeve 7 1/2 in (19 cm). M: Length 26 3/8 in (67 cm), Chest 45 5/8 in (116 cm), Shoulder 20 1/2 in (52 cm), Sleeve 7 5/8 in (19.5 cm). L: Length 27 1/8 in (69 cm), Chest 47 1/4 in (120 cm), Shoulder 20 7/8 in (53 cm), Sleeve 7 7/8 in (20 cm). XL: Length 28 in (71 cm), Chest 48 7/8 in (124 cm), Shoulder 21 1/4 in (54 cm), Sleeve 8 1/8 in (20.5 cm).
Size Guide
Size (in./cm)
Length
Chest
Shoulder
Sleeve
S
25 5/8 (65)
44 1/8 (112)
20 1/8 (51)
7 1/2 (19)
M
26 3/8 (67)
45 5/8 (116)
20 1/2 (52)
7 5/8 (19.5)
L
27 1/8 (69)
47 1/4 (120)
20 7/8 (53)
7 7/8 (20)
XL
28 (71)
48 7/8 (124)
21 1/4 (54)
8 1/8 (20.5)
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.
