Size Guide
Measurements are taken on garments laid flat (in centimeters). Styles can vary slightly by design. If you’re between sizes, go up.
Tape under the arms around the fullest part; keep it level across the back.
Measure the natural waist (narrowest point where your body bends side to side).
Around the fullest part of hips (≈20 cm below natural waist); keep tape horizontal.
While
Body Measurements (reference)
Body size to help choose your garment size.
| Size | Chest | Waist |
|---|---|---|
| XS | 86 cm (34") | 71 cm (28") |
| S | 91 cm (36") | 76 cm (30") |
| M | 96 cm (38") | 81 cm (32") |
| L | 102 cm (40") | 86 cm (34") |
| XL | 107 cm (42") | 91 cm (36") |
| 2XL | 112 cm (44") | 96 cm (38") |
| 3XL | 117 cm (46") | 101 cm (40") |
| 4XL | 122 cm (48") | 106 cm (42") |
T-Shirts — Regular Core Fit
Garment laid flat.
| Size | Chest (2.5 cm below arm) | Sleeve (from shoulder) | Body Length (side neck–hem) |
|---|---|---|---|
| XS | 47 | 21 | 70 |
| S | 49.5 | 22 | 71.5 |
| M | 52 | 23 | 73 |
| L | 54.5 | 24 | 74.5 |
| XL | 57.5 | 25 | 76.5 |
| 2XL | 60.5 | 26 | 78.5 |
| 3XL | 63.5 | 27 | 80.5 |
| 4XL | 66.5 | 28 | 82.5 |
T-Shirts — Box Fit
| Size | Chest | Sleeve | Body Length |
|---|---|---|---|
| XS | 55 | 17 | 68.5 |
| S | 57.5 | 18 | 70 |
| M | 60 | 19 | 71.5 |
| L | 62.5 | 20 | 73 |
| XL | 65.5 | 21 | 75 |
| 2XL | 68.5 | 22 | 77 |
| 3XL | 71.5 | 23 | 79 |
| 4XL | 74.5 | 24 | 81 |
T-Shirts — Oversized Fit (runs large: take one size down)
| Size | Chest | Sleeve | Body Length |
|---|---|---|---|
| XS | 62.5 | 22 | 75.6 |
| S | 65 | 23 | 76.8 |
| M | 67.5 | 24 | 78 |
| L | 70.5 | 25 | 79.5 |
| XL | 73.5 | 26 | 81 |
| 2XL | 77.5 | 27 | 83 |
| 3XL | 81.5 | 28 | 85 |
| 4XL | 85.5 | 29 | 87.5 |
Basketball Vest
| Size | Chest | Body Length |
|---|---|---|
| XS | 52.5 | 71.5 |
| S | 55 | 73 |
| M | 57.5 | 74.5 |
| L | 60 | 76 |
| XL | 63 | 78 |
| 2XL | 66 | 80 |
| 3XL | 69 | 82 |
Hoodies & Sweats — Regular Core Fit
| Size | Chest | Sleeve (side neck) | Body Length |
|---|---|---|---|
| XS | 52 | 76.5 | 67 |
| S | 54.5 | 78 | 68.5 |
| M | 57 | 79.5 | 70 |
| L | 59.5 | 81 | 72 |
| XL | 62.5 | 83 | 74 |
| 2XL | 65.5 | 85 | 76 |
| 3XL | 68.5 | 87 | 78 |
Hoodies & Sweats — Relaxed Fit
| Size | Chest | Sleeve (side neck) | Body Length |
|---|---|---|---|
| XS | 55.5 | 76.5 | 76.5 |
| S | 58 | 78 | 79 |
| M | 60.5 | 79.5 | 70.5 |
| L | 63 | 81 | 72 |
| XL | 66 | 82.5 | 74 |
| 2XL | 69 | 84 | 76 |
| 3XL | 72 | 85.5 | 78 |
Shorts — Regular Core Jog Short
| Size | Waist (top edge) | Waist (stretched) | Thigh (2.5 cm from crotch) | Inseam |
|---|---|---|---|---|
| XS | 34 | 44.5 | 31.2 | 20 |
| S | 36.5 | 47 | 32.5 | 20 |
| M | 39 | 49.5 | 33.7 | 20 |
| L | 41.5 | 52 | 35 | 20 |
| XL | 44.5 | 55 | 36.5 | 20 |
| 2XL | 47.5 | 58 | 39 | 20 |
| 3XL | 50.5 | 61 | 39.5 | 20 |
Shorts — Relaxed Jog Short
| Size | Waist (top edge) | Waist (stretched) | Thigh | Inseam |
|---|---|---|---|---|
| S | 37 | 53 | 33 | 20 |
| M | 39.5 | 55.5 | 35 | 20 |
| L | 42 | 58 | 37 | 20 |
| XL | 44.5 | 60.5 | 39 | 21 |
| 2XL | 47 | 63 | 41 | 22 |
Shorts — Basketball Short
| Size | Waist (top edge) | Waist (stretched) | Thigh | Inseam |
|---|---|---|---|---|
| XS | 33.5 | 44.5 | 32.7 | 25 |
| S | 36 | 47 | 34 | 25 |
| M | 38.5 | 49.5 | 35.2 | 25 |
| L | 41 | 52 | 36.5 | 25 |
| XL | 44 | 55 | 38 | 25 |
| 2XL | 47 | 58 | 39.5 | 25 |
| 3XL | 50 | 61 | 41 | 25 |
Joggers — Regular Core
| Size | Waist (top edge) | Waist (stretched) | Thigh | Inseam |
|---|---|---|---|---|
| XS | 32.5 | 40.5 | 28.5 | 75 |
| S | 35 | 43.5 | 29.8 | 75 |
| M | 37.5 | 46.5 | 31.3 | 75 |
| L | 40 | 49.5 | 32.5 | 75 |
| XL | 43 | 52.5 | 34 | 75 |
| 2XL | 46 | 55.5 | 35.5 | 75 |
| 3XL | 49 | 58.5 | 37 | 75 |
Joggers — Slim Straight
| Size | Waist (top edge) | Waist (stretched) | Thigh | Inseam |
|---|---|---|---|---|
| XS | 34.5 | 44.5 | 27.2 | 78 |
| S | 37 | 47 | 28.5 | 78 |
| M | 39.5 | 49.5 | 29.7 | 78 |
| L | 42 | 52 | 31 | 78 |
| XL | 45 | 55 | 32.5 | 78 |
| 2XL | 48 | 58 | 34 | 78 |
| 3XL | 51 | 61 | 35.5 | 78 |
Joggers — Relaxed
| Size | Waist (top edge) | Waist (stretched) | Thigh | Inseam |
|---|---|---|---|---|
| XS | 33.5 | 42.5 | 33.3 | 75 |
| S | 36 | 45 | 34.5 | 75 |
| M | 38.5 | 47.5 | 35.8 | 75 |
| L | 41 | 50 | 37.3 | 75 |
| XL | 44 | 53 | 38.5 | 75 |
| 2XL | 47 | 56 | 40 | 75 |
| 3XL | 50 | 59 | 41.5 | 75 |
Woven Bottoms — Swim Short
| Size | Waist (at seam) | Waist (stretched) | Thigh | Inseam |
|---|---|---|---|---|
| XS | 37 | 46.5 | 32.25 | 17 |
| S | 39.5 | 49 | 33.5 | 17 |
| M | 42 | 51.5 | 34.75 | 17 |
| L | 44.5 | 54 | 36 | 17 |
| XL | 47 | 56.5 | 37.25 | 17 |
| 2XL | 49.5 | 59 | 38.5 | 17 |
| 3XL | 52 | 61.5 | 39.75 | 17 |
Woven Bottoms — Woven Short
| Size | Waist (at seam) | Waist (stretched) | Thigh | Inseam |
|---|---|---|---|---|
| XS | 36.5 | 45.5 | 30.5 | 15 |
| S | 39 | 48 | 32 | 15 |
| M | 41.5 | 50.5 | 33.5 | 15 |
| L | 44 | 53 | 35 | 15 |
| XL | 47 | 56 | 36.5 | 15 |
| 2XL | 50 | 59 | 38 | 15 |
| 3XL | 53 | 62 | 39.5 | 15 |
Jackets — Windbreaker
| Size | Chest | Sleeve (from shoulder) | Body Length |
|---|---|---|---|
| XS | 54.5 | 67 | 67.5 |
| S | 57 | 68 | 69 |
| M | 59.5 | 69 | 70.5 |
| L | 62 | 70 | 72 |
| XL | 65 | 71.5 | 74 |
| 2XL | 68 | 73 | 76 |
| 3XL | 71 | 74.5 | 78 |
Womens
Body Measurements (reference)
| Size | Bust | Waist | Hips |
|---|---|---|---|
| XS | 80 cm (31.5") | 62 cm (24.5") | 92 cm (36.5") |
| S | 84 cm (33") | 66 cm (26") | 96 cm (38") |
| M | 89 cm (35") | 71 cm (28") | 101 cm (40") |
| L | 94 cm (37") | 76 cm (30") | 107 cm (42") |
| XL | 99 cm (39") | 81 cm (32") | 112 cm (44") |
International Size Conversion
| Size | UK | EU | US |
|---|---|---|---|
| XS | 6 | 34 | 2 |
| S | 8 | 36 | 4 |
| M | 10 | 38 | 6 |
| L | 12 | 40 | 8 |
| XL | 14 | 42 | 10 |
Note: numbers above are in cm unless inches are shown in parentheses.

Paolo Colombo –
Pantaloncini Trapstar perfetti! Comodi, leggeri e con un design bellissimo per l estate.
Stefano De Luca –
Bellissimi! Design Trapstar riconoscibile e qualita del tessuto ottima. Consiglio.
Sergio Russo –
Ottimi per l estate! Freschi, comodi e di ottima fattura Trapstar. Da avere.
Nicola Mancini –
Comodissimi e di bella fattura. Perfetti per sport e per uscire. Qualita top.
Giulia Mancini –
Design iconico e vestibilita ottima. I pantaloncini Trapstar non deludono mai.
Chiara Bianchi –
Top! Tessuto morbido, elastico e design unico Trapstar. Spedizione velocissima.
Sara Mancini –
Molto soddisfatto. Pantaloncini comodi e resistenti. Il design Trapstar e perfetto.
Leonardo Giordano –
Qualita eccellente! Tessuto resistente e pantaloncini molto comodi da portare.
Giuseppe Gallo –
Bellissimi! Design essenziale ma di grande impatto. Qualita Trapstar garantita.
Riccardo Colombo –
Ottimi pantaloncini! Perfetti per abbinarli a tutto. Design e qualita top.
Valentina Costa –
Perfetti per ogni occasione! Comodi, di qualita e design Trapstar riconoscibile.
Federica Moretti –
Fantastici! Tessuto morbido, vita comoda e design elegante. Soddisfatto.
Chiara Moretti –
Molto contento! Pantaloncini di ottima qualita e vestibilita perfetta.
Giulia Bianchi –
Soddisfatto al 100%! Design semplice ma efficace. Qualita del tessuto impeccabile.
Maria Russo –
Eccellenti! Versatili e di grande qualita. Li porto ogni giorno in estate.
Luca Greco –
Design pulito e qualita premium. I pantaloncini Trapstar non deludono mai.
Franco Gallo –
Bellissimi! Il design con scritta Trapstar e classico e sempre di tendenza.
Francesca Conti –
Ottimo acquisto! Pantaloncini comodi, leggeri e resistenti. Perfetti per l estate.
Roberto Giordano –
Consiglio vivamente! Pantaloncini Trapstar di prima qualita e design originale.
Giovanni Romano –
Top prodotto! Comodita e stile Trapstar senza compromessi. Soddisfatto.