diff --git a/src/index.ts b/src/index.ts
index b7d5c0a..41ed852 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -121,8 +121,20 @@ export class Format {
 
 	stringify(
 		attributes: StrigifySKUAttributes | ItemAttributes,
+		options: StringifyOptions & { useDefindexes: true }
+	): string;
+	stringify(
+		sku: string,
+		options: StringifyOptions & { useDefindexes: true }
+	): string;
+	stringify(
+		attributesOrSku: StrigifySKUAttributes | ItemAttributes | string,
 		options: StringifyOptions = {}
 	): string {
+		const attributes =
+			typeof attributesOrSku === 'string'
+				? parseSKU(attributesOrSku)
+				: attributesOrSku;
 		return stringify(this.schema, attributes, options);
 	}
 
diff --git a/test/stringify.js b/test/stringify.js
index 7e67121..6518ff1 100644
--- a/test/stringify.js
+++ b/test/stringify.js
@@ -550,13 +550,13 @@ describe('stringify from defindexes and numbers.', () => {
 	it('Case #32 - Red Rock Roscoe texture', () => {
 		const itemString = stringify({ name: 'Pistol', quality: 'Decorated Weapon', craftable: true, wear: 'Field-Tested', festivized: true, killstreak: 'Specialized Killstreak', texture: 0 });
 
-		assert.equal(itemString, 'Festivized Specialized Killstreak Red Rock Roscoe Pistol (Field-Tested)'); 
+		assert.equal(itemString, 'Festivized Specialized Killstreak Red Rock Roscoe Pistol (Field-Tested)');
 	});
 
 	it('Case #33 - Bat', () => {
 		const itemString = stringify({ defindex: 0, quality: 'Unique', craftable: true });
 
-		assert.equal(itemString, 'Bat'); 
+		assert.equal(itemString, 'Bat');
 	})
 
 	it('Case #34 - Bat output', () => {
@@ -605,3 +605,17 @@ describe('stringify from defindexes and numbers.', () => {
 		assert.deepEqual(itemString, "Haunted Kraken Rotation Sensation");
 	});
 });
+
+describe("stringify SKU", () => {
+	it("Case #1", () => {
+		const itemString = stringify("5050;6");
+
+		assert.equal(itemString, "Backpack Expander");
+	});
+
+	it("Case #2", () => {
+		const itemString = stringify("1071;11;kt-3");
+
+		assert.equal(itemString, "Strange Professional Killstreak Golden Frying Pan");
+	});
+})
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