# Acacia Men’s Cotton-Lycra Tank & Long Boxer Set – Royal Blue

## Acacia Royal Blue Tank Undershirt & Long Boxer Set

Instead of matching two pieces every morning, start with a coordinated first layer. This set combines one royal blue tank undershirt and one long boxer in the same clear shade, creating a ready-to-wear foundation beneath your daily clothes.

### What Comes in the Set?

-   One men’s royal blue tank undershirt
-   One matching pair of long boxer briefs
-   96% cotton and 4% Lycra in each piece
-   Sleeveless tank cut that leaves the arms free to move
-   Extended boxer legs covering more of the thigh
-   Wide waistband with repeating Acacia branding

The high cotton content gives both pieces a soft feel, while Lycra adds light flexibility. Wear the set beneath office or casual outfits, or keep it for relaxed time at home when you want coordinated underwear without spending extra time choosing separate colors.

### Choose by Construction, Not Just Appearance

If you are searching for the best men’s boxer briefs, do not judge by an image or price alone. Compare the material blend, cut and available size. When deciding between short trunks and long boxer briefs, consider the coverage you prefer; this set includes the longer style shown in the photographs.

You can also buy the [royal blue tank separately](/products/men-stretch-cotton-tank-royal-blue-undershirt), browse all [Acacia men’s underwear](/collections/mens-underwear), and compare your measurements with the [size guide](/pages/size-chart).

## Details

- **Price:** 299.0 EGP
- **Vendor:** Acacia
- **Type:** Men’s Underwear set

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Royal Blue / M | 299.00 EGP | In stock |
| Royal Blue / L | 299.00 EGP | In stock |
| Royal Blue / XL | 299.00 EGP | In stock |
| Royal Blue / 2XL | 299.00 EGP | In stock |
| Royal Blue / 3XL | 299.00 EGP | In stock |
| Royal Blue / 4XL | 299.00 EGP | In stock |
| Royal Blue / 5XL | 299.00 EGP | In stock |
| Royal Blue / 6XL | 299.00 EGP | In stock |

## Images

- Acacia Men’s Cotton-Lycra Tank & Long Boxer Set – Royal Blue
- Acacia Men’s Cotton-Lycra Tank & Long Boxer Set – Royal Blue
- Acacia Men’s Cotton-Lycra Tank & Long Boxer Set – Royal Blue
- Acacia Men’s Cotton-Lycra Tank & Long Boxer Set – Royal Blue

## Additional Information

- **Material composition:** 96% Cotton, 4% Lycra
- **Style:** Matching tank and long boxer set
- **Fit:** Close-to-body flexible fit
- **Pattern:** Solid
- **Fabric feel:** Soft against the skin, lightweight, and breathable
- **Recommended use:** Coordinated daily base layer, work and home
- **Type:** Men’s Underwear set
- **Note:** This set contains two royal blue pieces: one tank undershirt and one long boxer. Both pieces are sold together as one fixed set; review the available size before ordering.

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> Source: [Acacia](https://acaciawear.com/products/mens-tank-long-boxer-set-cotton-lycra-royal-blue)
> Updated: 2026-09-24