This shop is still growing — and it's just me behind the scenes. Every design, every update, every new item is made with care and purpose. Thanks for your patience, your support, and for being part of this journey. I'm building something special here — and I’m grateful you're here for it. 💖
(Aqua WAIFU) K Muscle Shirt product image (1)
(Aqua WAIFU) K Muscle Shirt product image (2)
(Aqua WAIFU) K Muscle Shirt product image (3)
(Aqua WAIFU) K Muscle Shirt product image (4)
(Aqua WAIFU) K Muscle Shirt product image (1)
(Aqua WAIFU) K Muscle Shirt product image (2)
(Aqua WAIFU) K Muscle Shirt product image (3)
(Aqua WAIFU) K Muscle Shirt product image (4)

(Aqua WAIFU) K Muscle Shirt

€24.32 €24.32

🧜‍♀️💦 AQUA WAIFU K MUSCLE TEE - TIDAL WITCH STRENGTH
"The tide always returns—100% profits fuel K’s unstoppable wave of recovery."
🌊 OCEAN-READY PERFORMANCE:
✔ SUPER-BREATHABLE COTTON - Wicks away moisture
✔ THERMOCHROMIC INK - Waifu K’s scales shift color when warmed
✔ COMFORTABLE DESIGN - Sleeveless for ease and cooling airflow
🌀 YOUR PURCHASE = HEALING CURRENTS:
▸ 1 shirt = 3 aquatic therapy sessions
▸ 5 shirts = 1 month of cooling vest rentals
🐚 LIMITED EDITION PERKS:
First 75 orders receive:
→ Digital "Tidecaller" badge
→ K’s "Deep Sea Beats" playlist (ocean waves + electronic remixes)
👕 STYLE YOUR FLOW:
• Active Mode - Layer over athletic wear
• Beach Style - Pair with comfortable shorts and shoes
🛒 RIDE THE WAVE:
[Add to Cart]

Select Color: Black

Please select Color

Select Size

Please select Size

More details

  • 100% airlume combed ring-spun cotton
  • Lightweight fabric: 4.2 oz/y² (142 g/m²)
  • Relaxed fit

Size & Fit

View size chart

Quality Guarantee & Returns

  • Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
  • Because the products are made to order, we do not accept general returns or sizing-related returns.

(Aqua WAIFU) K Muscle Shirt Size Guide

Size guide preview
Size label Length Width
S
26
18
M
27
20
L
28
21.63
XL
29
23.63
2XL
30
25.63

Our suppliers provide these measurements. Please note that there can be a variation of up to 2 inches (5 cm) in the product measurements.

Helpful hint! Compare the measurements of an item you own with those listed here to ensure a good fit.

A Length

Start measuring from the top of the tee at the collar (the highest point of the shoulder) down to the bottom edge of the shirt.

B Width

Begin at the seam beneath one sleeve and stretch the tape measure straight across to the seam under the opposite sleeve.