The definitive reference for humanoid robot measurements, sizing standards, and the emerging framework that will bring order to robot fashion. From 47-point measurement specifications to the proposed Robot Garment Sizing Standard, MaisonRoboto is building the foundation of an industry.
Human fashion has had centuries to develop sizing standards. From ancient tailoring traditions through industrial-era standardization to today's global size charts, the human body's dimensions have been measured, categorized, and fit-mapped to the point where "medium" means roughly the same thing anywhere in the world.
Robot fashion has none of this. Every humanoid robot platform has its own dimensions. A Tesla Optimus Gen 2 stands 173cm with a 44cm shoulder width. A Unitree H1 stands 180cm with a fundamentally different torso-to-leg ratio. A Xiaomi CyberOne at 177cm has yet another proportion system. There is no "medium" that fits all of them, or even two of them.
MaisonRoboto is addressing this challenge from two directions: providing precision platform-specific sizing today through our detailed size guide, and developing an industry-wide sizing standard for tomorrow.
MaisonRoboto's garment engineering begins with a comprehensive 47-point measurement specification for each robot platform. This goes far beyond the handful of measurements used in human tailoring, because robots present challenges that human bodies do not: rigid surfaces instead of compressible tissue, mechanical joints instead of biological articulation, and embedded electronics that constrain garment design.
The 47 measurements fall into four categories:
Static Dimensions (12 points): Total height, shoulder width (at actuator housing), chest circumference (at widest point), waist circumference, hip width (at hip actuator housing), arm length (shoulder joint center to wrist joint center), forearm length, upper arm circumference, forearm circumference, inseam (hip joint to ankle joint), thigh circumference, and calf circumference.
Dynamic Ranges (15 points): Shoulder flexion/extension range, shoulder abduction/adduction range, shoulder rotation range, elbow flexion/extension range, wrist rotation range, hip flexion/extension range, hip abduction/adduction range, hip rotation range, knee flexion/extension range, ankle flexion/extension range, torso rotation range, torso lateral flexion range, neck rotation range, combined upper body reach envelope, and combined lower body stride envelope.
Sensor and Electronics Map (12 points): Forward camera position and field of view, side camera positions (if applicable), rear camera position (if applicable), LIDAR/depth sensor positions, proximity sensor zones, communication antenna positions, charging port locations, diagnostic port locations, external LED indicator positions, speaker locations, microphone locations, and general RF-transparent zone requirements.
Thermal Profile (8 points): Shoulder actuator surface temperature (operating), elbow actuator surface temperature, hip actuator surface temperature, knee actuator surface temperature, compute module surface temperature, battery surface temperature, general chassis surface temperature (ambient zones), and required airflow channel positions.
For the most common humanoid robot platforms in MaisonRoboto's library, key reference dimensions are:
Tesla Optimus Gen 2: Height 173cm, shoulder width 44cm, chest circumference 96cm, arm length 72cm, inseam 82cm, weight 57kg. Full Gen 2 specifications.
Unitree H1: Height 180cm, shoulder width 42cm, chest circumference 88cm, arm length 68cm, inseam 98cm, weight 47kg. Full H1 specifications.
Figure 02: Height 170cm, shoulder width 48cm, chest circumference 102cm, arm length 70cm, inseam 78cm, weight 60kg. Full Figure 02 specifications.
Sanctuary AI Phoenix: Height 170cm, shoulder width 43cm, chest circumference 92cm, arm length 69cm, inseam 80cm, weight 70kg. Full Phoenix specifications.
Xiaomi CyberOne: Height 177cm, shoulder width 41cm, chest circumference 86cm, arm length 71cm, inseam 88cm, weight 52kg. Full CyberOne specifications.
As the robot fashion industry matures, it needs a common language for sizing. MaisonRoboto is developing the Robot Garment Sizing Standard (RGSS) to fill this need. RGSS is not a single universal size chart; rather, it is a framework that enables consistent sizing communication across different platforms and manufacturers.
RGSS defines: a standardized measurement methodology so all manufacturers measure the same way, a dimensional classification system that groups platforms into fit families based on proportion ratios rather than absolute dimensions, a garment labeling standard that communicates platform compatibility and fit characteristics, and tolerance specifications that define acceptable fit variance for different garment types.
The RGSS draft is being developed in consultation with robot platform manufacturers, garment engineers, and fashion industry standards bodies. MaisonRoboto anticipates publishing the first version for industry comment in late 2026, following presentation at Robot Fashion Week 2026.
While RGSS is in development, MaisonRoboto provides practical sizing through platform-specific ordering. When commissioning robot garments, you need to provide: the exact robot platform name and version, any modifications or aftermarket additions, the deployment context (which affects garment style and construction), and ideally, a 3D scan of your specific unit for precision fit.
Our size guide provides detailed reference dimensions for all supported platforms. For platforms not yet in our library, our commission process includes a measurement session where our engineers capture all 47 specification points from your unit.
Contact our atelier for garments engineered to your robot's exact specifications. Every measurement matters.
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