Halloween Beast Mode Gym Enthusiast Turned Killer Costume T Shirt Unisex
Halloween Beast Mode Gym Enthusiast Turned Killer Costume T Shirt Unisex
Halloween Beast Mode Gym Enthusiast Turned Killer Costume T Shirt Unisex
Halloween Beast Mode Gym Enthusiast Turned Killer Costume T Shirt Unisex
Halloween Beast Mode Gym Enthusiast Turned Killer Costume T Shirt Unisex

Halloween Beast Mode Gym Enthusiast Turned Killer Costume T Shirt Unisex

$18.00

Unleash your spooky side with the Halloween Beast Mode Gym Enthusiast Turned Killer Costume T Shirt Unisex, perfect for horror-loving fitness fans this Halloween.

Size Guide

Size Chart

SIZEWIDTHLENGTH
S18 in28 in
M20 in29 in
L22 in30 in
XL24 in31 in
2XL26 in32 in
3XL28 in33 in
4XL30 in34 in
5XL32 in35 in
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
S46 cm71 cm
M51 cm74 cm
L56 cm76 cm
XL61 cm79 cm
2XL66 cm81 cm
3XL71 cm84 cm
4XL76 cm86 cm
5XL81 cm89 cm
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
S17.25 in25.5 in
M19.25 in26 in
L21.25 in27 in
XL23.25 in28 in
2XL25.25 in28.5 in
3XL27.25 in29 in
  • 100% preshrunk cotton; Ash Grey 99% cotton, 1% polyester
  • Feminine 1/2 inch rib mid scoop neck; sideseamed with slightly tapered Missy fit
  • Double-needle stitching throughout; seamless rib at neck
  • Decoration Type: Digital Print
SIZEWIDTHLENGTH
S43.8 cm64.8 cm
M48.9 cm66 cm
L54 cm68.6 cm
XL59 cm71 cm
2XL64 cm71.8 cm
3XL69.2 cm73.7 cm
  • 100% preshrunk cotton; Ash Grey 99% cotton, 1% polyester
  • Feminine 1/2 inch rib mid scoop neck; sideseamed with slightly tapered Missy fit
  • Double-needle stitching throughout; seamless rib at neck
  • Decoration Type: Digital Print
SIZEWIDTHLENGTH
S20 in26 in
M22 in27 in
L24 in28 in
XL26 in29 in
2XL28 in30 in
3XL30 in31 in
4XL32 in32 in
5XL34 in33 in
  • 8 oz; 55% cotton/45% polyester
  • Air jet yarn for a softer feel and no pilling
  • 1x1 athletic rib cuffs and waistband with spandex; Double-needle stitching
  • Care: Machine wash cold; Tumble dry low
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
S50.8 cm66 cm
M55.9 cm74 cm
L68.6 cm71 cm
XL66 cm73.7 cm
2XL71 cm76 cm
3XL76.2 cm78.7 cm
4XL81.3 cm81.3 cm
5XL86.4 cm83.8 cm
  • 8 oz; 55% cotton/45% polyester
  • Air jet yarn for a softer feel and no pilling
  • 1x1 athletic rib cuffs and waistband with spandex; Double-needle stitching
  • Care: Machine wash cold; Tumble dry low
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
S20 in26 in
M22 in27 in
L24 in28 in
XL26 in29 in
2XL28 in30 in
3XL29 in32 in
4XL32 in33 in
5XL34 in34 in
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
S50.8 cm66 cm
M55.9 cm74 cm
L68.6 cm71 cm
XL66 cm73.7 cm
2XL71 cm76 cm
3XL73.7 cm81.3 cm
4XL81.3 cm83.8 cm
5XL86.4 cm86.4 cm
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
S18 in28 in
M20 in29 in
L22 in30 in
XL24 in31 in
2XL26 in32 in
3XL28 in33 in
4XL30 in34 in
5XL32 in35 in
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
S46 cm71 cm
M51 cm74 cm
L56 cm76 cm
XL61 cm79 cm
2XL66 cm81 cm
3XL71 cm84 cm
4XL76 cm86 cm
5XL81 cm89 cm
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
YXS16 in20.5 in
YS17 in22 in
YM18 in23.5 in
YL19 in25 in
YXL20 in26.5 in
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
YXS40.6 cm52 cm
YS43.2 cm55.9 cm
YM45.7 cm59.7 cm
YL48.6 cm63.5 cm
YXL50.8 cm67.3 cm
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
XS16 in27 in
S18 in28 in
M20 in29 in
L22 in30 in
XL24 in31 in
2XL26 in32 in
3XL28 in33 in
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
XS40.6 cm68.6 cm
S45.7 cm71 cm
M50.8 cm73.6 cm
L55.9 cm76.2 cm
XL61 cm78.7 cm
2XL71 cm83.8 cm
3XL81.3 cm81.3 cm
  • 5.3-ounce, 100% cotton (99/1 cotton/poly (Ash) & 90/10 cotton/poly (Sport Grey)
  • Heavyweight classic unisex tee
  • Taped neck and shoulders; Tearaway label
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
XS14 in27 in
S15 in27.5 in
M16 in28 in
L17 in28.5 in
XL18 in29 in
2XL19 in29.5 in
  • 4 oz, 60% combed ring-spun cotton/40% polyester jersey
  • 30 singles
  • Fabric laundered for reduced shrinkage; Runs small, we suggest ordering up
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
XS35.6 cm68.6 cm
S38 cm69.8 cm
M40.6 cm71.1 cm
L43.2 cm72.4 cm
XL45.7 cm73.7 cm
2XL48.3 cm74.9 cm
  • 4 oz, 60% combed ring-spun cotton/40% polyester jersey
  • 30 singles
  • Fabric laundered for reduced shrinkage; Runs small, we suggest ordering up
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
YS14 in17 in
YM16 in19.5 in
YL18.75 in23 in
YXL20.5 in24.5 in
  • 7.75-ounce, 50% cotton, 50% polyester
  • No drawcord on kids' hoodies
  • We suggest ordering one or two sizes up for a fuller fit; Please refer to size chart for actual garment measurements
  • Decoration type: Digital Print
SIZEWIDTHLENGTH
YS35.5 cm43.2 cm
YM40.6 cm49.5 cm
YL47.6 cm58.4 cm
YXL52.1 cm62.2 cm
  • 7.75-ounce, 50% cotton, 50% polyester
  • No drawcord on kids' hoodies
  • We suggest ordering one or two sizes up for a fuller fit; Please refer to size chart for actual garment measurements
  • Decoration type: Digital Print


United States (USPS, UPS) 3-7 business days.
International (Yun Express): 8-20 business days.
Time of production: 3-5 business days.

  • $0.00
Quantity:
SKU: SP-N9XBXOIA Categories: , Tag:

Step up your Halloween game with the Halloween Beast Mode Gym Enthusiast Turned Killer Costume T Shirt Unisex, a thrilling fusion of fitness and fright. Perfect for those who love to combine humor with horror, this shirt transforms the everyday gym warrior into a spine-chilling icon of Halloween mayhem. Whether you’re hitting a costume party, attending a haunted gym event, or simply enjoying a night of spooky fun, this tee ensures you stand out from the crowd.

Crafted from 100% cotton, this unisex shirt delivers comfort and breathability for all-night wear. Its soft, durable fabric retains vivid colors and crisp graphics, so your killer look remains sharp wear after wear. With sizes from S to 5XL, it accommodates fans of all shapes and sizes, giving everyone the chance to unleash their inner beast.

The design captures the essence of a gym enthusiast transformed into a Halloween nightmare, blending intense “beast mode” energy with a playful, terrifying twist. Versatile and stylish, it pairs seamlessly with jeans, leggings, or layered outfits, making it a wardrobe staple for Halloween festivities. Available in various styles—including hoodies, long sleeves, tank tops, sweatshirts, and V-necks—it caters to every fan’s preference while maintaining a unique horror-inspired flair.

Presented by Teeisis and imported from the United States, the Halloween Beast Mode Gym Enthusiast Turned Killer Costume T Shirt Unisex is part of the Halloween Gifts collection, ideal for those who love to merge fitness, fun, and fear in one bold statement. Make this Halloween unforgettable and showcase your spooky, gym-powered transformation with confidence and style.

Act fast—grab your killer tee today and turn every Halloween event into a memorable display of frightful fashion!

Key features "Halloween Beast Mode Gym Enthusiast Turned Killer Costume T Shirt Unisex"

Material100% Cotton
ColorBlack, White, Light Orange, Banana Cream, Drak Grey, Lilac, Raspberry, Tahiti Blue, Heather Grey, Kelly Green, Mint, Royal, Purple, Navy and more.
Printing TechnologyDIGISOFT™ and DTG.
SizeFrom S to 5XL
StyleUnisex T-Shirt, Unisex Hoodies, Men Tank Tops, Women Tank Tops, Unisex  Long Sleeve, Unisex Sweatshirts, Unisex V-necks.
GenderMen, Women.
BrandTeeisis
ImportedFrom the United States
ShippingWorldwide
PersonalizedAllow
Halloween Beast Mode Gym Enthusiast Turned Killer Costume T Shirt Unisex image 1Halloween Beast Mode Gym Enthusiast Turned Killer Costume T Shirt Unisex image 2Halloween Beast Mode Gym Enthusiast Turned Killer Costume T Shirt Unisex image 3Halloween Beast Mode Gym Enthusiast Turned Killer Costume T Shirt Unisex image 4

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How long does it take for my order to arrive?

Shipping time for 3D Printed Products:

  • Standard (Yun express, 4PX, etc) 7-18 business days.
  • Expedited (DHL, Fedex, TNT etc) 3-7 business days.
  • Time of production: 3-5 business days.
Shipping time for 2D Printed Products:
  • United States (USPS, UPS) 3-7 business days.
  • International (Yun Express) 8-20 business days.
  • Time of production: 3-5 business days.