Pick your size by chest measurement, taken all the way around at the fullest point.
Please refer to the size chart before purchase.
Model Specs:
Model 1: Adrian · 43.5" / 110 cm chest · wearing XL · 5'8" / 172 cm, 195 lbs / 88 kg
Colors: Black, White, Navy, Gray, Burgundy, Light Blue, Coral Blue, and Dark Brown.
Model 2: Riley · 43" / 109 cm chest · wearing XL · 5'11" / 180 cm, 200 lbs / 91 kg
Colors: Pink, Mint, Stripe Black, Stripe Blue, Stripe Dark Green.
Best Seller
FlexFit
Custom Pack
Muscle Dress Shirt - Stretch Fit
Muscle-fit through the chest and back, snug in the arms, relaxed at the waist. A four-way stretch, non-iron button-up shirt with a subtle satin finish.
Size & Fit
Product Specs
Fabric: Synthetic microfiber. Satin finish.
LiveFit™ Technology - Features a reliable 4-way stretch with strong shape retention, maintaining its original form wear after wear.
Wrinkle-Resist™ - Treated with anti-crease technology that maintains a crisp appearance with no ironing required.
Fit: Athletic / Fitted / Sculpting / Button-Up
Colors: Black, White, Gray, Burgundy, Brown, Navy Blue, Coral Blue, Light Blue, Pink, Mint, Striped Black, Striped Blue, Striped Green.
Shipping
Orders are processed within 48 hours, and delivery takes place within 6-12 days after dispatch.
We offer free standard shipping on all orders over 85.
Them vs. Us
Our button-up shirt is designed for a flattering silhouette that highlights your build, without the added cost of logo markups.
Muscle fit, clean cut.
Them
Us
A Trueform essential built for lifters who dress sharp.
Shop by collection
View All
Frequently Asked Questions
How long does shipping take?
Most orders arrive within 6–12 business days after shipment. Delivery estimates appear at checkout.
How long does it take to process my order?
Orders are processed within 1–3 business days before shipping.
Will I receive tracking information?
Yes, tracking details are sent to your email as soon as your order ships.
What is your return policy?
Returns are accepted within 14 days of delivery as long as items are unused, unworn, and in original condition.
How can I contact customer support?
You can reach us anytime through the Contact Us page or email, and we typically reply within 24–48 business hours.