Draft data: Fit verdict is not fully verified yet. Do not treat as final advice.

Does the UGG Tasman Slipper Run Big or Small?

True to Size True to size
Stick with your usual size. · confidence: low

Interactive suggestion based on this model’s fit offset (+0 US). Always confirm with a retailer return policy.

Brand / model converter · Compare brands

Width
Open back — length less critical
Break-in
None

Summary

VERIFY BEFORE PUBLISH: Tasman is often closer to TTS than Classic boots due to open-back design.

US / UK / EU / cm chart

General reference chart (not brand-official). US_W is this model’s primary system.

USUKEUcm
65.53924.0
6.5639.524.5
76.54025.0
7.5740.525.5
87.54126.0
8.584226.5
98.542.527.0
9.594327.5
109.54428.0
10.51044.528.5
1110.54529.0
11.51145.529.5
1211.54630.0
1312.547.531.0

Where to buy

Search this model