Not too tight, but not big and boxy.
Long enough to tuck in, short enough to wear untucked.
We make our sleeves slightly longer to showcase cuff detail — sleeves can be shortened by a tailor, but not lengthened.








Performance Stretch
Knaus Stretch Sport Coat
DESCRIPTION
Get ready to take your style game to the next level with the Knaus Stretch Sport Coat. Made with performance stretch material, this sport coat moves with you for ultimate comfort and mobility. No more worrying about feeling constricted - just pure style and function all in one.
- Decorative buttons on sleeve
- Notched lapel
- Flap pockets on exterior; single welt chest pocket for pocket square
- 3 Interior pockets
- Double back vents
- Partially lined
- Printed interior and exterior
- 92% Polyester, 8% Elastane
- Dry clean
SHIPPING & RETURNS
Free Shipping
- Enjoy free ground shipping on all U.S. orders over $199 — Most items ship within 1-2 business days.
Easy Returns
- Need a different size or style? We offer hassle-free returns and exchanges within 30days of purchase for items in original condition
Fit Guaranteed
- If your Hammer Made shirt doesn't fit just right, we'll help you find one that does — or make it right. No guesswork. No stress.
Fit Guide Updated 2025
FIND YOUR PERFECT FIT
Tailored Fit
Size | Collar | Chest | Pant Size | Sleeve |
S | 15" | 38" | 30-31 | 33-34" |
M | 15.5" | 39" | 32-33 | 34-35" |
M-L | 16" | 40" | 34-35 | 35-36" |
L | 16.5" | 42" | 35-36 | 36-37" |
L-XL | 17" | 44" | 36-37 | 36-37" |
XL | 17.5" | 46" | 37-38 | 37-38" |
XXL | 18.5" | 48" | 38-39 | 38-39" |
XXXL | 19.5" | 50" | 39-40 | 39-40" |
Slim Fit
Our slim fit has all the greatness of the tailored fit,
but slightly more fitted throughout.
We make our sleeves slightly longer to showcase cuff detail — sleeves can be shortened by a tailor, but not lengthened.
Size | Collar | Chest | Pant Size | Sleeve |
S | 15" | 37" | 30-31 | 33-34" |
M | 15.5" | 38" | 31-32 | 34-35" |
M-L | 16" | 39" | 32-33 | 35-36" |
L | 16.5" | 40" | 33-34 | 36-37" |
L-XL | 17" | 42" | 34-35 | 36-37" |
XL | 17.5" | 44" | 35-36 | 37-38" |
See how its [ Hammer ] Made