To ensure the perfect fit, use the following guide to measure your body accurately and find the size that best corresponds to your measurements. Refer to the size chart to select the proper size, and feel free to compare with similar clothing. Our products are designed to run true to size, so you can confidently choose based on these measurements.

• Shoulder: Measure across the back, from one shoulder point to the other, over the fullest part of your shoulders.

• Chest: Measure around the fullest part of your chest, keeping the tape snug but not too tight.

• Waist: Measure around your natural waistline, usually just above the belly button.

• Hip/Seat: Measure around the fullest part of your hips and seat.

• Inseam: Measure from the crotch down to the bottom of your leg or heel.

• Arm Length: Measure from the top of your shoulder down to your wrist, with your arm slightly bent.

With this guide, finding the right size for your pajamas should be simple and accurate, ensuring comfort and the perfect fit for your Matchyin pajamas!

2. Size Chart（Inches）

3. Size Chart（CM）

4. Pet Size（Inches）