Size chart (Move Junior)
| Size | Age |
| Medium Junior | Age 6-9 |
| Large Junior | Age 9-12 |
The Heatrub Move baselayer has been engineered to stretch to the demands of many outdoor sports and activities, and although the size chart shows optimum chest sizes, the flex of the fabric and the construction process allows the user to fit into a higher selection of sizes with comfort.
We suggest matching your baselayer size to a t-shirt or polo shirt as a good guide if you're unsure as to what size you will require.