Features:

1. Input Fields:
   • Chest and waist measurements in inches.
2. Dynamic Table Generation:
   • Generates shirt size recommendations for US, UK, EU, and Asia regions.
3. Responsive Design:
   • Easy-to-use and mobile-friendly layout.
4. Simple Logic:
   • Basic calculations for size recommendations; can be adjusted as per specific standards.

Example Usage:

• Input:
  • Chest: 38 inches
  • Waist: 32 inches
• Output:
  • US: M
  • UK: M
  • EU: 48
  • Asia: L

Region	US Size	UK Size	EU Size	Asia Size
US	M	M	48	L

Feel free to customize the size logic or styling as per your needs!

A full version Shirt Size Chart Tool should include options for men’s, women’s, and children’s sizes, and it should consider key measurements such as chest, waist, hip, height, sleeve length, and shoulder width. Here’s a tool you can adapt or implement:

Shirt Size Chart Tool

Use the following measurements to determine the correct shirt size.

1. Gather Measurements

You will need:

• Chest: Measure around the fullest part of your chest, keeping the tape snug but not tight.
• Waist: Measure around your natural waistline.
• Hips: Measure around the widest part of your hips (optional, for longer shirts or women’s charts).
• Shoulder Width: Measure from the edge of one shoulder to the other.
• Sleeve Length: Measure from the edge of your shoulder down to the wrist.
• Height: Your full height can help differentiate between regular, petite, or tall sizes.

2. Reference Size Charts

Below are typical size charts based on measurements. Adjust as needed for your brand or preference

Men’s Shirt Size Chart

Size	Chest (in/cm)	Waist (in/cm)	Sleeve (in/cm)	Shoulder (in/cm)
XS	32-34 in / 81-86 cm	26-28 in / 66-71 cm	31-32 in / 79-81 cm	16-17 in / 41-43 cm
S	35-37 in / 89-94 cm	29-31 in / 74-79 cm	32-33 in / 81-84 cm	17-18 in / 43-46 cm
M	38-40 in / 97-102 cm	32-34 in / 81-86 cm	33-34 in / 84-86 cm	18-19 in / 46-48 cm
L	41-43 in / 104-109 cm	35-37 in / 89-94 cm	34-35 in / 86-89 cm	19-20 in / 48-51 cm
XL	44-46 in / 112-117 cm	38-40 in / 97-102 cm	35-36 in / 89-91 cm	20-21 in / 51-53 cm
XXL	47-49 in / 119-124 cm	41-43 in / 104-109 cm	36-37 in / 91-94 cm	21-22 in / 53-56 cm

Women’s Shirt Size Chart

Size	Chest (in/cm)	Waist (in/cm)	Hips (in/cm)	Sleeve (in/cm)
XS	30-32 in / 76-81 cm	23-25 in / 58-64 cm	33-35 in / 84-89 cm	28-29 in / 71-74 cm
S	33-35 in / 84-89 cm	26-28 in / 66-71 cm	36-38 in / 91-97 cm	29-30 in / 74-76 cm
M	36-38 in / 91-97 cm	29-31 in / 74-79 cm	39-41 in / 99-104 cm	30-31 in / 76-79 cm
L	39-41 in / 99-104 cm	32-34 in / 81-86 cm	42-44 in / 107-112 cm	31-32 in / 79-81 cm
XL	42-44 in / 107-112 cm	35-37 in / 89-94 cm	45-47 in / 114-119 cm	32-33 in / 81-84 cm

Children’s Shirt Size Chart

Size (Age)	Chest (in/cm)	Waist (in/cm)	Height (in/cm)	Sleeve (in/cm)
2-3 Years	20-21 in / 51-53 cm	19-20 in / 48-51 cm	35-39 in / 89-99 cm	14-15 in / 36-38 cm
4-5 Years	22-23 in / 56-58 cm	21-22 in / 53-56 cm	40-44 in / 102-112 cm	16-17 in / 41-43 cm
6-7 Years	24-25 in / 61-64 cm	23-24 in / 58-61 cm	45-49 in / 114-124 cm	18-19 in / 46-48 cm
8-9 Years	26-27 in / 66-69 cm	25-26 in / 64-66 cm	50-54 in / 127-137 cm	20-21 in / 51-53 cm
10-12 Years	28-30 in / 71-76 cm	27-28 in / 69-71 cm	55-59 in / 140-150 cm	22-23 in / 56-58 cm

3. Tips for Using the Chart

1. Always size up if you’re in between measurements, especially for kids who are growing or if you prefer looser fits.
2. Check fabric stretch: Shirts made of stretchable material might fit more flexibly than rigid ones.
3. Match sleeve and shoulder: Make sure sleeve and shoulder align with your measured sizes for comfort.

Let me know if you’d like any adjustments or additions!