What to wear under a V-neck sweater? 

Under a V-neck sweater for men, you can wear different clothes, depending on personal preferences and the desired look. It is important to match the colors and patterns of the garments to achieve a harmonious overall look. Experiment with different combinations to find the look you like best and that fits your personal style.
 Here are some options:

1. T-shirt: a simple t-shirt is a popular choice under a v-neck sweater. Choose a t-shirt in a matching color that can be either long-sleeved or short-sleeved, depending on the season and your preferences.
2. Shirt: for a more formal look, you can wear a shirt under your sweater. A classic collared shirt with long sleeves can add an elegant touch to your outfit.
3. Polo shirt: a polo shirt is another option that can be worn under a v-neck sweater. It offers a sporty yet stylish look. Choose a polo shirt in a matching color.
4. Turtleneck: When it's colder, you can also wear a turtleneck under your V-neck sweater. This adds extra warmth and adds an interesting texture to your outfit.

When to wear V-neck? 

A V-neck sweater can be worn on different occasions and in different seasons. V-neck sweaters are ideal for transitional seasons like spring and fall, when it's still a bit chilly but you don't need a heavy winter sweater. They provide a comfortable warmth and can also be lighter and airier depending on the material. Depending on the material and design, V-neck sweaters are also suitable for more elegant occasions. A high-quality sweater made of fine material such as cashmere or silk can be worn to formal occasions or evening events, especially when paired with smart trousers. V-neck sweaters are also a popular choice for everyday wear. They can be worn for both casual and office wear, depending on how they are styled.
There are no strict rules about when a v-neck sweater should be worn. It depends on individual preferences, the occasion and the combination with other garments. It is important to consider personal style and circumstances to find the right moment to wear a v-neck sweater.

What is the effect of a V-neck on men?

A V-neck on men has several effects and can affect the appearance. Here are some of the main effects:

1. Emphasizing the neck and upper body: a V-neck draws the eye upward and emphasizes the neck area. This can help to stretch and elongate the upper body. A well-proportioned V-neck can also make the shoulders appear broader and create a masculine silhouette.
2. Creating a vertical line: the V-shaped cut creates a vertical line in the middle of the torso. This can help draw attention upward and create a slimmer, longer appearance.
3. Accentuating the chest: a V-neck can accentuate the chest area, especially if the sweater or shirt is tight-fitting. This can be an attractive feature and add some definition to the outfit.

It is important to note that the effect of a V-neck depends on several factors, such as body structure, personal style, and choice of matching garments. A well-fitting V-neck can enhance a man's appearance and give him a stylish and appealing look.