
Fit Descriptions
Most 3BIRD garments are made in a Classic Fit, which is true to size and fit, unless specified. This means not too slim and not oversized. Our fit allows for maximum comfort for everyday wear and living an active lifestyle. No body is the same, so if sizing is in question we suggest going up a size.
For sizing questions, please email us at hello@3bird.com or chat with us now!

SHIRTS & TOPS
Classic Fit: A versatile, true fit that is just right. Allows freedom and comfort for range of movement. A classic, proper fit that’s not slim or overly relaxed. Made for you to look, feel, and be your best.
Relaxed Fit: Designed and implemented in styles where you want to feel a bit more relaxed, comfortable, and easy going. Not too relaxed though, because we don’t want you to look like you’re swimming in it and chose the wrong size!
BOTTOMS
Classic Tapered Fit: Fits ever-so-slightly below the waist with a mid-rise. Fitted through the hip and thigh, tapers down the knee (18”), and to the leg opening (15 ¾”). A perfect blend to still wear your favorite boots, sneaks, or some flops for year-round versatility.
Classic Straight Fit: Sits slightly below the waist with a mid-rise. Fits straight through the hip and thigh down to the knee with a little bigger leg opening than tapered (16 ¾”), for a straighter, balanced leg for all-day wearability.
how to measure
Chest: Measure at the fullest part of your chest all the way around, about 1” below armpit.
Waist: Measure the approximate area where you wear your pants/shorts – roughly 4 fingers below your belly button.
Sleeve: Measure from the center point of the back of your neck, across the shoulder, over your elbow, and down to your wrist.