Train with confidence in our I Am the Weapon long sleeve rashguard, featuring Grapple Like a Girl’s bold butterfly and dagger design. Built for women in Brazilian jiu jitsu, this rashguard delivers comfort, durability, and style—so you can focus on rolling hard without distractions.
The 82/18 polyester-spandex blend offers soft, four-way stretch that moves with you, while the slim athletic fit and longer body and sleeves keep everything secure through scrambles and submissions. Flat seams prevent irritation, and the full-coverage design helps protect your skin from mat burn, scratches, and the not-so-glamorous germs that come with training.
Lightweight, versatile, and empowering, this rashguard is more than gear—it’s a reminder every time you step on the mats: you are the weapon.
Key Features
Soft, stretchy 82% polyester / 18% spandex blend
Slim, fitted cut with longer body & sleeves for secure coverage
Four-way stretch with flat seams for all-day comfort
Helps guard against mat burn, scratches, and training wear-and-tear
Dark gray base with the I Am the Weapon butterfly/dagger design
This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!
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Emily B.
This brand is awesome
This brand is awesome. The orders come quickly and the customer service is so helpful. I love ordering from them.
Grapple Like a Girl
Emily B.
This is my go to sweatshirt when I’m heading out
This is my go to sweatshirt when I’m heading out.
Grapple like a Girl Crewneck Sweatshirt - Violent little thing.
Emily B.
I get so many comments from gals with this rashie
I get so many comments from gals with this rashie. Usually a little giggle and then I realize it’s the shirt! Great conversation starter between rolls.
Grapple like a Girl Short Sleeve Rashguard - Just Stand Up
Laurel C.
Great Buy!
Great Rash Guard
I ordered a small as a 130 lb 4'11 girl and it works great! The length is my favorite part because the rash guard doesn't ride up when rolling! i can tell this product will last a long time!
Grapple like a Girl Short Sleeve Rashguard - Aggressive Cuddler
Karla R.
True to size and adorable
True to size and adorable. My daughter gets tons of compliments :)
Grapple like a Girl Youth Rashguard, Violent Little Thing, Floral Sleeves
I get so many comments from gals with this rashie. Usually a little giggle and then I realize it’s the shirt! Great conversation starter between rolls.