index.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <title>My form exercise</title>
    <meta name="description" content="Choose your preferred T-shirt color and size." />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
  </head>
  <body>
    <header>
      <h1>Product Pick</h1>
    </header>
    <main>
      <form method="get">
        <!-- label for the name input -->
        <label for="name">Name:</label>
          <input type="text" id="name" name="name" required pattern=".*\S.*\S.*"><br><br>

        <!-- label for the email input -->
        <label for="email">Email:</label>
        <input type="email" id="email" name="email" required><br><br>

      <!--fieldset for tshirt color-->
      <fieldset>
        <legend>T-Shirt Color</legend>
        <label><input type="radio" name="tshirt-color" value="red" required>Red</label><br>
        <label><input type="radio" name="tshirt-color" value="blue">Blue</label><br>
        <label><input type="radio" name="tshirt-color" value="green">Green</label><br>
      </fieldset><br>

      <!-- fieldset for tshirt size-->
      <fieldset>
        <legend>T-Shirt Size</legend>
        <label><input type="radio" name="tshirt-size" value="extra-small" required>XS</label><br>
        <label><input type="radio" name="tshirt-size" value="small">S</label><br>
        <label><input type="radio" name="tshirt-size" value="medium">M</label><br>
        <label><input type="radio" name="tshirt-size" value="large">L</label><br>
        <label><input type="radio" name="tshirt-size" value="extra-large">XL</label><br>
        <label><input type="radio" name="tshirt-size" value="double-extra-large">XXL</label><br>  
      </fieldset><br>
      <button type="submit">Submit</button> 
      </form>
    </main>
    <footer>
      <p>By FATIMA ROUCHI</p>
    </footer>
  </body>
</html>