Size Guide

Note: All measurements are taken by laying the model on a flat surface (ex. floor/bed/desk) and use the centimeter unit. The length of each model is taken from the middle of the neck (round/ v-neck/ tank collar) to the end of t-shirt. The width is measured both at the chest and waist (most bottom part of t-shirt). If you are still unsure which size fits you please feel free to contact the kinetic customer service team at or call 0111-312-2706

StringerSmall (S)Medium (M)Large (L)Extra Large (XL)XXL
Width of Chest (cm)40-4141-4646-4851-5356-58
Length (cm)65-6768-7272-7574-7678-81

Round Neck T-shirtSmall (S)Medium (M)Large (L)Extra Large (XL)XXL
Width of Chest (cm)47.5-48.549-5151-5254.6-56.558-60
Length (cm)60.5-62.566-6868-6971-7272-73

SweatpantsSmall (S)Medium (M)Large (L)Extra Large (XL)
Waist (cm)37.538.54041
Thigh Width (cm)262628.5-2930.5
Length (cm)99.599.5101.5106-107

Winter SweatpantsSmall (S)Medium (M)Large (L)
Waist (cm)41-4343-4545-47
Thigh Width (cm)29-3132-3435-37
Length (cm)92-9499-101106-108