diff --git a/packages/gamut/src/DataList/Tables/Rows/TableHeaderRow.tsx b/packages/gamut/src/DataList/Tables/Rows/TableHeaderRow.tsx
index 705c0705c49..5cacd4a87c6 100644
--- a/packages/gamut/src/DataList/Tables/Rows/TableHeaderRow.tsx
+++ b/packages/gamut/src/DataList/Tables/Rows/TableHeaderRow.tsx
@@ -3,6 +3,7 @@ import { memo, ReactElement } from 'react';
 import { FlexBox } from '../../..';
 import { ListCol } from '../../../List';
 import { useListContext } from '../../../List/ListProvider';
+import { DEFAULT_COLUMN_SIZE } from '../../constants';
 import {
   ExpandControl,
   FilterControl,
@@ -56,7 +57,7 @@ export const TableHeaderRow: HeaderComponent = ({
           )}
         </ListCol>
       )}
-      {columns.map(({ key, header, sortable, filters, ...colProps }) => {
+      {columns.map(({ key, header, sortable, filters, size, ...colProps }) => {
         const rowProperty = key as string;
         const renderKey = prefixId(`header-col-${rowProperty}`);
         const columnText = String(header || key);
@@ -73,6 +74,7 @@ export const TableHeaderRow: HeaderComponent = ({
             {...colProps}
             aria-sort={sortable ? ariaSortDirection : undefined}
             columnHeader
+            size={size ?? DEFAULT_COLUMN_SIZE}
           >
             <FlexBox
               alignItems={selectable ? 'center' : 'flex-end'}
diff --git a/packages/gamut/src/DataList/Tables/Rows/TableRow.tsx b/packages/gamut/src/DataList/Tables/Rows/TableRow.tsx
index 776618f9fd5..834840b3216 100644
--- a/packages/gamut/src/DataList/Tables/Rows/TableRow.tsx
+++ b/packages/gamut/src/DataList/Tables/Rows/TableRow.tsx
@@ -11,6 +11,7 @@ import { ListCol, ListRow } from '../../../List';
 import { ColProps } from '../../../List/elements';
 import { useListContext } from '../../../List/ListProvider';
 import { Shimmer } from '../../../Loading/Shimmer';
+import { DEFAULT_COLUMN_SIZE } from '../../constants';
 import { ExpandControl, SelectControl } from '../../Controls';
 import { useControlContext } from '../../hooks/useListControls';
 import { ColumnConfig, IdentifiableKeys } from '../../types';
@@ -108,7 +109,7 @@ export const TableRow: DataRow = ({
         const newKey = prefixId(`${id}-col-${String(key)}`);
         const colProps = {
           ...listColProps,
-          size,
+          size: size ?? DEFAULT_COLUMN_SIZE,
           justify,
           fill,
           type,
diff --git a/packages/gamut/src/DataList/constants.ts b/packages/gamut/src/DataList/constants.ts
new file mode 100644
index 00000000000..89d24efa00b
--- /dev/null
+++ b/packages/gamut/src/DataList/constants.ts
@@ -0,0 +1,3 @@
+import { DataGridColumnSize } from './types';
+
+export const DEFAULT_COLUMN_SIZE: DataGridColumnSize = 'md';
diff --git a/packages/gamut/src/DataList/types.ts b/packages/gamut/src/DataList/types.ts
index ccfa239a321..7e99dc3cbd2 100644
--- a/packages/gamut/src/DataList/types.ts
+++ b/packages/gamut/src/DataList/types.ts
@@ -65,6 +65,8 @@ export type IdentifiableKeys<T> = Extract<
 
 export type FilterOption = string | { text: string; value: string };
 
+export type DataGridColumnSize = Exclude<ListColProps['size'], 'content'>;
+
 export interface ColumnConfig<T> {
   key: keyof T;
   /**
@@ -73,7 +75,7 @@ export interface ColumnConfig<T> {
    */
   header?: string;
   type?: ListColProps['type'];
-  size?: Exclude<ListColProps['size'], 'content'>;
+  size?: DataGridColumnSize;
   render?: (row: T) => ReactElement<any, any> | null;
   sortable?: boolean;
   filters?: string[];